Multi Axis 9iMod Coreless OSR2+ with Twist Sex Robots for Sale - June Batch #3.5 - SOLD OUT - DM for Inquiry

[Vespera]

EXTENSIVELY MODIFIED CUSTOM OSR2+ BUILDS

Looking for next-level realism in male toy robotics?

This fully customised, feature-packed unit has been upgraded for better durability, performance, aesthetics, and ease of use. It’s a big step forward from the original.
Finally experience Multi-Axis — .roll, .pitch, and .twist — where you can switch it on and expect a high-quality device with ZERO complications!

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Why Choose the vESPERA OSR2+ Release?

High-quality, low-inertia 9iMod Brushless/Coreless HV Servos, quality-checked and selected for durability/quietness: Motors that will actually last you many years without failure. The firmware has also been optimised to reduce strain on the motor PCB.
Heatsink Design: A silent cooling alternative that has proven to be just as effective as a fan… also aesthetics.
Future-Proofed: Flexible internals capable of upgrades and modifications should you ever need to, with support up to 20A.
Premium Components: All components are premium-grade — no compromises made — ensuring reliable long-term performance.
Meticulous Craftsmanship: Each unit is expertly assembled and precisely fine-tuned for a fuss-free experience.
Modified STLs: All models have been altered to improve geometric strength, functionality and looks.
Developed with experience: SR builds since 2021; OSR2s offered since 2023.

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Key Features & Enhancements

• ESP32 CP2102 chipset Compatibility: Wired, WiFi, and Bluetooth options.
• Silent Cooling System: A silent alternative that utilised 40mm heatsinks and dismisses heat effectively.
• Reinforced Power Connection: 5.5x2.5mm plated jack with a silicone protective cover.
• Precision Servos: 35KG/30KG 9iMod Coreless/Brushless Servos deliver smooth, powerful and quiet operation. These are the servos and torque ratings I’ve chosen after testing many brands and variants. Low inertia – no harsh desk vibrations!
• FREE Stable Desk Mount: Dual-screw mount included for a rock-solid setup.
• Vibration Dampening: Rubber dampeners, EVA foam and metal-rubber M4 mounts.
• Easy Case Clip: Easy open/release tab for hassle-free case / adapter changes.
• Organised Cable Management: Fabric cable sleeves provide a clean, organised finish.
• High print quality: All parts are printed on Bambu Lab P1S/A1 printers.
• Modified STL files: All files have been revisited and remodelled with strength, aesthetics and ease of life in mind.
• 270 degree Brushless Twist Module pre-installed: Experience full Multi-axis realism. Many users swear by Twist and so do I!

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Customisation Options

I work in 3D manufacturing and can accommodate any filament of your choice. You may choose any colour in any combination alongside any pattern with a logo. If I do not have said colours in stock I will source it for free.

For custom units you have over 15 patterns to choose from and I can model your custom LOGO from whatever image/inspiration of your choice. Even if your idea is vague I will help you get something you really enjoy through modelled AI image generation

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Additional Components Included with Every Order

• Dual-Screw VESA Desk Mount
  For secure and stable mounting — tried & tested.
• Spare Parts Kit
  Includes alternative-colored front plates/pitch lid in textured PET, and an extra set of free bearing arms — added for your convenience and peace of mind.
• Vibration-Dampening Accessories
  M4 metal rubber mounts, EVA foam, and rubber dampeners to support smooth, quiet operation.
• Velcro One-Wrap Straps (40cm)
  Included with each caseless adapter for free

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How is the build quality? Will this device last?

Since you guys have shown me so much love, I’ve worked hard to improve in every way possible. I started with Ender 3s and have now upgraded to a full array of Bambu Lab printers. This means a refined variable layer height of 0.16/0.18mm and a significantly higher infill ratio for aesthetic parts with a 0.6 nozzle used for the free desk mount and receiver. Thanks to their high dimensional accuracy, I’ve been able to revisit and optimise every model and STL, reinforcing geometric weak points for added strength and aesthetics. I take great pride in knowing that what I send out to you now is something I’m truly proud to create, and I provide free additional arms and spares in your package – just in case you spin your chair and…

Shipping & Delivery

• Fast Processing: Orders are fulfilled on a first-come, first-serve basis.
• Live Shipping Tracker: You’ll receive a live tracking feed for peace of mind and delivery updates.
• Quick Delivery: UK orders arrive next business day | EU delivery takes 3–5 business days | US/Asia delivery takes 5–7 business days
• Secure & Discreet Packaging: I will package in a clear brown box, promptly and securely with excessive amounts of bubble wrap & saran wrap.
• Shipping Insurance: All of my packages are insured up to £250, and my customs declarations have been thoroughly tested worldwide to ensure a smooth and efficient clearance process.
  Location: Based in the UK with international shipping available. Despite the price all orders are not subject to import duty cost. Particularly helpful for countries with low de minimis thresholds.

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Pricing & Payment

OSR2+ Selling Price: My upgraded devices start at just ~£235 + shipping.
Case Adapters are priced at £5 each: Go, Flight, Quickshot
Large Caseless Adapters are priced at £7.5 each: Kiiroo Keon ‘Feelstars’ Twist Mount, Medium Size Caseless (optimised for handy-like sleeves), Large Onahole Caseless (optimised for large sleeves). {1 set of velcro one-wrap straps (39mm width × 40cm length) included per caseless adapter}

All caseless adapters are now printed with PETG for the most resistance to cantilevered stress, ensuring maximum durability and strength.

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FAQs

Q: How do I place an order?
A: Orders are handled via DM. Once confirmed, I’ll guide you through payment and customisation, and keep you updated throughout the process.

Q: Which payment vendors do you use?
A: Payments are preferred and processed through PayPal (F&F) and Wise Transfer. Wise is known for very low international currency conversion fees.

Q: Do you sell the SR6?
A: Yes. If you’re interested in the SR6, send me a DM. However, I recommend the OSR2+—it’s less bulky, quieter, more affordable, and has greater range (7.1 inch vs 6 inch). Keep in mind that more servos in close proximity can introduce mechanical and interference issues. My builds/mods are designed to minimise these problems, drawing from years of experience with SRs.

Q: Can I purchase adapters for products like the Kiiroo Keon?
A: Yes. Adapters for most popular sex toys are available—send a DM with what you need!

Q: Besides the OSR2+, do I need anything else?
A: Yes—a power supply, USB-C cable, and a PC if you want to flash wireless firmware. DM me for a full list of optional accessories.

Q: I already have an OSR2 and want to upgrade. Do you sell mod kits?
A: Yes. Whether you want to switch to my heatsink design, upgrade from Romeo BLE to ESP32, or need replacement PLA/Matte/PETG parts—I’ve got you covered.

Q: Do you sell the T-Valve?
A: No. In my opinion, the T-Valve is unnecessary—it adds wire clutter and extra noise without real benefit.

Q: I just want an OSR2 without Twist. Is that possible?
A: Of course! It’ll also be more affordable. If Twist isn’t for you right now, rest easy—your build is future-proofed, and adding the module later is straightforward.

Q: What is your print quality like?
A: I use 0.16mm–0.18mm variable layer heights, with 30–60% infill and 3–4 walls depending on the part. Gyroid or cubic infill patterns are selected based on structural needs. With nearly a decade of 3D printing experience, I ensure every unit looks clean and performs reliably.

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Take the Next Step

Step up your eroscript experience with Multi-Axis action—no fuss, just pure performance!

I have been building and tinkering OSR2s since 2021 & try to bring as much value as I can for a competitive price. If you’re looking for a premium, custom OSR2+ build with advanced features, professional craftsmanship, and smooth reliable performance, this is your opportunity.

Gallery available [more images coming/scroll down for updated builds]

First-come, first-served basis—(enquire about yours today, send me a DM)

[reini910]

As some of the very old printed parts on my OSR2+ were broken or on the verge of breaking I needed some quick replacements for that.
I ended up writing Vespera with my request simply because he is more related to my timezone then the seller of my original OSR.
He answered always pretty quick. And after some breif discussion he also adjusted the parts he printed for me in the areas where they broke which was a big advantage.

So even if I didn’t buy a complete assembled OSR from Vespera (although the servos he builds in seem like the ones I build in my OSR) I can gladly recommand his products.

[Vespera]

Thank you reini for the review, super glad I could help

[adiasporical]

I’ve decided to pull the trigger on purchasing a complete OSR2+ from Vespera, and I haven’t been more happy with it. The build quality is solid, the device fully works, and I can both see and feel (he-he) the thought and care that went into choosing quality components. The servos are powerful, their sound is audible, but unobtrusive, and the moving parts look dependable. Vespera accomodated my preferences for color, going as far as recommending me filament options (since I’m not good with those), and the toy turned out even better than I could ever have imagined. While it was the most money I’ve dropped on a sex toy, it’s fully worth it, and it is much better than the Kiiroo Keon that I’ve been using before: it has wider range of movement, higher speed and acceleration, and I can be confident that any and every script will be reproduced faithfully.

I was provided with a proper invoice, timely progress updates, and it took a little more than a week from start to finish, which is perfectly acceptable for a bespoke that’s made to order. Do keep in mind that it will have this DIY feel, and you need to accept it as such, but it’s certainly so much better than what I could ever do. The skill definitely justifies the price.

[Vespera]

Thank you so much for the heart-felt review, it was a pleasure being able to build you your OSR

[Vespera]

ORDERS ARE NOW CLOSED: LIMITED AVAILABILITY

4 UNIT BATCH - 0 Units Left!
If you are interested, send me a Message and I will get back to you as soon as possible! This is the last build in this batch, offering any colour way for free/ custom heatsink colours available also. Will be opening orders soon, some updates will also be coming to future builds.

Grab yours now!

[Vespera]

10 UNITS AVAILABLE - 0 Units Left!

Gallery of previous builds: 5/5

[Vespera]

6 New Units Available – 0 Left

I’ve made several updates to improve quality, aesthetics and usability of the OSR:

• Gyroid Infill & Finer Layers: Printed at 0.12/0.16 layer height on new Bambu Lab P1S and A1 printers.
• New Fleshlight Clip-In System: Easier case insertion and removal via pull tab.
• Improved Ventilation: Added airflow vents at the back.
• Reinforced Walls: additional 5mm thickness for durability.
• Cleaner Prints: Reduced imperfections for a polished look.
• Multi-coloured Prints: Z layer colour slicing for multicoloured parts.
• Free Sturdy Dual Screw Desk Mount: Made revisions to be slightly larger and stronger.
• PETG caseless adapters: Much stronger caseless adapters for the best resistance for cantilevered stress [includes one-wrap velcro straps].
• More Spares/Customisation parts: I also made a manual to help you get started.

Gallery: Previous builds + newer units (Updated: 10/10) New high quality images on next post(0/6)

[Vespera]

Please note: New builds now feature Brushless Motors with full 270* Twist. I have chosen, after much testing, a motor similar to the coreless counterpart with similar inertia that has the additional benefit of brushless durability. The receiver and free desk mounts are now printed with a 0.6 nozzle-- increasing rigidity by around 33%. This change has proven to be far more durable and resilient whilst still retaining visual quality. The layer height for these parts is 0.18mm.

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4 New Units Available – SOLD OUT

—additional new improvements

• Fine tuned slicer settings: Highest dimensional accuracy I can get on the external wall finish especially near the grills and closed loop receiver irrespective of whatever filament you choose.
• The internal wiring and connections are now doused in hot glue to ensure everything is safe and secure and stays that way permanently.
• Nylon Lock Nuts are now used on the bearing / carbon rod arms.
• M4 washers are now used on the rear VESA mount.

I don’t know what else I can do to improve it… I think it is reaching it’s final form!

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Gallery of previous builds: 6/6

[arosama]

So after some research I decided to buy my first OSR2+ from Vespera, and it’s looking very good. The device came in with a solid, safe package, fully assembled, and works well.

The build quality is nice for a DIY unit (as should be expected), strong desk mount, easy plug-and-play adapters, and beefy heatsinks.

The servos are powerful but it’s a bit more loud than I expected, though keep in mind I am new to this whole thing so it’s probably my fault for setting too high of an expectation for the noise levels. I asked Vespera about it and he convinced that he got the best servos he can offer for this price point.

I think what’s even better than the device itself is how responsive and patient Vespera is. He provided progress updates before shipping, addressed all my worries and questions after the device arrived, and any (small) problems I had he helped me through the whole of it.

Keep in mind that the device I purchased is from an earlier batch, as I’ve noticed since then Vespera has made quite a bit of improvement. So it’ll probably be even better than what I have currently!

All in all I’m very satisfied with the OSR2+ I got from Vespera. You can definitely tell he knows his stuff and it translates well to the quality of his product.

[Vespera]

Thank you arosama for the review Yes as you mentioned I have made many improvements, particularly the change of motors used-- I am glad you are ultimately satisfied and it was a pleasure being able to build your OSR2+. Thank you so much!

[panchirachan]

Rating: 5/5 for Build, 4/5 for Setup 11/10 experience

I recently purchased this product, and I must say, I’m very impressed! The build quality is outstanding—solid, well-crafted, and feels premium right out of the box. It’s clear that a lot of attention went into designing it, and I couldn’t be happier with how it looks and feels.

Setting it up was a bit tricky at first, which is why I’ve given it a 4/5 for setup. The instructions could have been clearer, and it took me a little while to figure out how to get everything running smoothly. However, once I got the hang of it, it was all worth it!

The seller’s communication was fantastic. They were quick to respond to my questions and made sure everything went smoothly. The purchase process itself was seamless—everything from checkout to delivery was straightforward and easy. I really appreciated how enjoyable the entire experience was!

Overall, highly recommend this product. The build quality is top-notch, and even though the setup was a little challenging at first, it’s definitely worth it once you get everything up and running. Would buy again without hesitation!

[Vespera]

Reviews like this makes this hobby so gratifiying! Thank you so much for the endorsement and thank you for choosing me to build you your OSR~ it was a pleasure building your vibrant unit!

[Vespera]

Since the last batch I’ve made some minor and incremental improvements:

• Nylon M4 lock nuts are now used on the bearing / carbon rod arms completely securing them in place.
• M4 washers are now used on the rear VESA desk mount.
• The pitch module vents have been enlarged and reinforced to accommodate the thicker heat shrink.
• The pitch GPIO has been moved from GPIO18 to GPIO2

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5 New Units Available – SOLD OUT

Gallery of previous units:

[ol1262222 (OL)]

this might be a silly question but how do I dm you? I’ve just signed up and can’t find the option

[NotPhoenix17]

I had been looking at getting an OSR2+ for a while and decided to pull the trigger on one and went with Vespera’s. Definitely made the right choice when going with their product. The parts are well constructed and everything is put together very well. The ability to have the parts printed in different colors and designs just adds an extra bit of personalization to each one of their creations. I was also very impressed with how (relatively) quiet it is given how powerful the servos are.

Throughout the entire buying process Vespera was very responsive and provided timely updates. Even after I received the product they were still incredibly helpful and responsive with answering questions and helping me get everything set up.

Overall, I’m very satisfied with the product and the support that Vespera offers. If you’ve been thinking about getting an OSR2+ I would definitely recommend buying one from Vespera.

[Vespera]

Thank you very much, NotPheonix17, for the thoughtful endorsement — I truly appreciate it, and it was a pleasure creating your OSR2!

[lum]

Having purchased an OSR2+ from Vespera I can confidently endorse it. You’ll normally receive a response to any questions you might have within 24 hours. The machine itself is solid and well printed. I personally am not fussed about the color of things, and just opted for the pre-printed pieces. Even then the OSR2+ looks beautiful, and i appreciate the finish that was put on some of the surface. It functions with no issues, and while i have not opened up the device to look at the insides of it the outside wire management is great. It never distracts you, get in the way, and is sleeved very nicely. The OSR2+ sound wise is much louder when compared to The Handy. The shipping was done quickly and packages very well. As with international shipping the box was beat to hell and back when it arrived, but everything was well protected. However, there are somethings minor things to keep in mind if you are planning a purchase. The transaction is done through paypal, and if you’re paying with a different currency do look at the conversion rate. Paypal is notorious for having an awful currency conversion rate, and if possible look at the rate for your card vs Paypal. Could save you a decent chunk of change. Paypal will also charge a fee to send money so it’ll be a little extra on top of the asking price. When the OSR2+ arrives i would check the screws to ensure they aren’t too loose. I had a screw on one of the arms barely holding on, but that’s just an issue with shipping in general rather then an issue with QC. Overall would recommend, 10/10.

[Vespera]

Thank you so much for the detailed and thoughtful review, Lum — I really appreciate you taking the time to share your experience. It means a lot, and I’m glad to hear the OSR2+ arrived safely and is performing well. It was a pleasure building it for you — and wow, thank you for the 10/10!

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Just to note for future customers: PayPal’s currency conversion can add around £7–£13 on a £260 order, depending on your location and payment method. Therefore I’ve recently introduced WiseTransfer as an alternative — it only takes 5-10 minutes to set up, and the fees are typically minimal around £1–3, with conversion rates much closer to the actual market rate. It’s a far more attractive option for international orders.

After reading your review, I did consider using threadlocker on the outer screws going forward, but Lum assured me there’s no need — things like this can sometimes happen during shipping, and I try to pack everything as safely as I can - I will work on this even more so! Again thank you for the endorsement!

[Zac]

I had been looking to purchase a OSR2+ device and was debating the risk of doing it through someone on a forum but after some deliberation I pulled the trigger with Vespera. He was very responsive from the very beginning and answered any questions I had. The shipment took about a week to arrive. The device itself functioned flawlessly and the build quality of the device was great too. Overall I’m really happy with my purchase!