SR6 by TempestMAx - Test & Review
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Overall Rating
Overall rating is based on Design, Sensory Quality, Ease of Use, and Ease of Cleaning. Price and Noise are shown for reference only.

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My verdict
Pros
- Very strong
- Incredibly fast stroking capabilities
- 6 Degrees of freedom really enhance the experience.
- Heavier stroker holding capabilities.
- Excellent ability for customization.
Cons
- Very loud
- Large, pretty heavy.
The design
The design of the SR6 feels very well thought out, you can feel it’s been through multiple iterations to make it the best for you and your wallet. Its 3D printed material has a sleek black finish, that really makes it feel like a sex toy from the future. Its shape surprised me a bit and is on the larger side of things, especially compared to the little brother the OSR2.
Its bulkiness isn’t without reason, and is fairly compact when taking into consideration just how much is packed into the robot. With 6 servos controlling a separate arm each, this makes it a beast of a toy that can also carry a bit more than the OSR2.

Overall quality
The material of the SR6 is entirely 3D printed, going into this I was a bit worried about how it would stand up to regular use. But it definitely suprised me, I definitely underestimated how strong 3D printed materials can be. I haven’t interfaced with many 3D printed objects before and have always thought of the as a weak alternative, but I was ill informed.
Since the materials are 3D printed and other retails will sell differing materials. It’s worth noting that this specific SR6 is sold by YourHobbiesCustomized (YHC).
With over two weeks of regular use under my belt the SR6 has not shown any signs of damage or being in need of repair. Speaking of repair, with it being 3D printed it can be easily repaired at home if you have a 3D printer available. Furthermore all parts needed for assembly are acquirable online.

What was the experience like?
The first time using it I was a bit overwhelmed and was anxious about the setup experience. But it actually turned out to be incredibly simple, step-by-step instructions on how to setup can be found on Yourhobbiescustomized. I had multiple questions over the time of me owning this toy and found great use out of the Eroscripts forum as well as excellent customer support directly from M0SAIC from YHC.
The only way to use the SR6 is powered by a wall outlet, and connected via a connection to a computer via a USB-A to USB-C serial cable. I found MultiFunPlayer to be the best program, especially for beginners. The SR6 uses something called a funscript to decide when, where, and how fast to move. These funscripts can be synced to videos to either simulate an action or sync to music or other sound's. As I’m sure you can imagine these action-based scripts can get pretty immersive, it’s crazy how well the SR6 can be in sync with videos. Everything can be manipulated to your liking, delay, max speed, and stroke ranges.
The included desk-mount mounts securely and without issues. Other mounts can be purchased, or made. The method of power being wall-power allows for very long sessions if you’d like. There’s also an included integrated fan that keeps the servos cool during use.
Out of the package the SR6 is compatible with full-size fleshlights, but other mounts can be purchased to use practically any stroker you can think of. Fleshlights are mounted very securely, I never felt like it was gonna come loose during use. I personally prefer onaholes and have purchased a mount for myself, I found the mount to not mount entirely secure and would come loose during use. The SR6 is capable of using heavier toys, I’ve used those in the range of 800g-1000g.
I’ve also recorded an example video on the forum of the toy running if you’d like to check it out while synced to NSFW content.
Ability for DIY
Solving my issue of my Onahole mount not working correctly really opened my eyes to what toys like this are capable of. This series of toys developed by TempestMAx, really are the only toys where I have confidence I could replace a part if it broke. With other toys, you break it and there’s not warranty, you’re screwed cause they got proprietary parts. But every single part can be sourced if needed; most even printed. This is really what shines out to me, and is what really makes this toy amazing.
Varying intensity
The SR6’s intensity is entirely based on what funscript are being used as well as the stroker. Firstly, the funscripts are available for free on eroscripts as well as paid options. No matter what genre you’re into, it’s available, especially animated porn; there’s a lot of that. Changing strokers entirely changes which way the intensity leans. With the use of a soft and subtily textured sleeve, things are calmer and less intense. While using a more dense and erratic texture it gives an experience that’ll blow your socks off.
How’s the noise?
My overall opinion on the noise is that it’s extremely loud, too loud to be discreet at all. Unfortunately for those who need to be discreet, I wouldn’t recommend this toy. The OSR2 is a much more viable option but only has two axis.
You could upgrade all six servos to a quieter, higher performing model. But that would be rather expensive. I’ve fitted the OSR2 base model with a recommended servo model that performs much better than the originals. While this did decrease the sound, it wasn’t silent and instead made a higher pitch of noise

How did it perform during use?
The SR6 does not disappoint in performance, it can get up to some serious speed. Honestly, it can get up to a speed that’s too fast, and I found turning it down a bit via a speed limit made things more enjoyable. The hands-free nature of this toy was the most enticing feature for me personally. It’s pretty sick to kick back and relax while getting jacked off by a robot. Very long sessions are definitely possible, mostly thanks to the wall power, as well as the cooling fan to ensure cool servos.
I loved the freedom of being able to fine tune the ranges of each axis via the MultiFunPlayer program.
The SR6 is capable of 6 degrees of freedom, they are:
Stroke (Up/Down) 4.72” (120mm)
Surge (Forward/Back) 2.36" (60mm)
Sway (Left/Right) 2.36" (60mm)
Twisting up to 270°
Roll 30°
Pitch 30°
The specific model I’m reviewing here is the base model and doesn’t have twist, but I’ve heard it’s one of peoples favorites.
These additional axis really improved upon the experience compared to the dual-axis OSR2. My favorite and most necessary additional axis are pitch and roll as these are the most stimulating. The other axis are best use as enchancments to these.
Not every funscript will have multiple axis, but any axis value can be activated or deactivated through MultiFunPlayer. It’s a bit complicated but with a bit of work all you ever need is an up/down stroke funscript, MultiFunPlayer can take care of the rest.
Upgrades
The SR6 I’m reviewing is the base model, many additional accessories can be purchased that add everything from a heated case, to additional axis. For example, the most expensive build on YHC is the SR6 All the Way build, that has Twisting, Suction, Heating, and Self Lubing. You can also upgrade the servos themselves to improve overall speed, lower noise output, higher carry weight.

Materials and care
The 3D printed material is very simple to clean, and I often only rubbed it down a towel or tissue, due to it not being the direct interface, the attached toys are. While it doesn’t need to be cleaned like a lot of other toys it is still important to keep an eye out for any excess debris surrounding the movements of the arms. The SR6 is not waterproof.

How was the packaging?
The packaging was simple, nothing flashy. I’m a big fan of a fun and flashy unboxing experience but you don’t get that here. Seeing the SR6 for the first time in person was the most exciting part, still crazy to me how advanced technology is getting, and seeing it firsthand really puts it into perspective.

Is it worth the price?
With the price of $200 I find it to be very affordable and especially generous considering the vast capabilities of this toy. Some of the reasons I find the SR6 worth the price is that it’s highly versatile, upgradable, and self repairable. Also, the fact that you can 3D print parts for repair, or upgrades, will appeal to a lot of people. If you’re unsure if you’d be into the idea of a robot of this nature, and/or the price is too steep, I’d highly recommend the OSR2 at $125. It’s less of a commitment but only has two axis. If you end up enjoying the OSR2 upgrading the OSR2 to a highly capable toy is entirely possible. Some even prefer a fully customized OSR2 to the SR6. I’ve done a review on the base OSR2 which will most likely be up when you’re reading this.


