Quest3 TT Penhold Adapter (Full-Print Ver.)

Update on 2025/12/27: Added a LL(60mm) and XL(65mm) of the blade at the request of a coumunity member. You can find it in the 'Blade (LL size)' and 'Blade (XL size)' folder. Please keep in mind the LL and XL version is very top-heavy, there is a risk of snap breakage between layers.To increase durability, I recommend using PETG filament instead. You can also increase the wall thickness (recommended: 5 or more walls/shells) from 50 mm to 100 mm. Don't do many crazy swing at first  until you're sure it's durable enough. Safety first!

Update on 2025/11/15: Added a 10mm-thick Jpen version at the request of a coumunity member. You can find it in the 'Special Version' folder.

Updated on 2025/8/4: Added a special grip inspired by the Nittaku's RUTIS REVO J racket. You can find it in the 'Handle' folder.

Updated on 2025/7/10: Added a special grip inspired by the Chinese brand "神龙木" (Shen Long Mu). You can find it in the 'Handle' folder.

Updated on 2025/6/23: Added a few tips to ensure a durable print. Check out tip #6 in the 'How to print' section.

Updated on 2025/6/17: Two additional adapter sizes have been added. Please refer to the picture showing the size variations.

Updated on 2025/6/14: A position preset has been added in ETT (Eleven Table Tennis). You can now select the adapter directly from the game UI.

What is this:
This is a Quest3 table tennis  adapter designed for penhold players. I have also made a penhold adapter based on @Wasyl's work that can be mounted onto a real wooden blade. But this one can be fully 3D-printed.

Why we made it:
Due to the Quest 3 controller's limited tracking mechanism, there are only a few penhold adapters available for it. This is another attempt to create an easy-to-print, free adapter that aims to improve weight distribution and LED tracking for TPB and RPB styles.

Who is involved:
The original model was created by @Wasyl00. The idea for the penhold position came from @Bonsaizocker. I (Kaiha) finished making the controller holder and designed all the different grips.. It has been tested with the help of @Bonsaizocker @vladejs  and other members of the ETT community.

What is required:
(text taken from the wasyl's page)

• 1 x M3 thumb screw at least 12-14mm long DIN464 or DIN653 (regular M3 screw will also work but you will need screwdriver to install every time)

• 1 x M3 nut

• 1 x sheet of TT rubber (any used or cheapest rubber will be fine, its just for grip)

• double sided tape (I suggest super thin one like M3 467MP) or glue (superglue is fine but it will get messy if you plan swapping rubber in the future)

How to print:

1. Place the models in the same orientation as shown in the attached picture.

2. Print it with brim but without support.

3. Reduce the print speed, as the top part may wobble during printing.

4. If possible, print the blade and grip separately.

5. (optional)Print the rubber cutting templates after placing them horizontally.

6. (optional)If you experience a snap break between layers, please avoid using PLA wood, matt or silk filament, as these types of filament have poor interlayer adhesion. To increase durability, I recommend using standard PLA or PETG filament instead. You can also increase the thickness of the walls/shells from 90 mm to 120 mm using the setting below.
   
   

   

How to assemble:

1. Use superglue to attach the blade and grip.

2. Secure the M3 nut and thumb screw to the blade.

3. (optional)Use the rubber template to cut the rubber. Then, attach the rubber to the blade with double-sided tape.
    

How to use:
If you are using the well-known BonWasy adapter, I assume that you already know how to use it. But if you are not, please watch this video. (will upload later)
 
ETT In-game setting:
PADDLE->ADAPTERS->BonWasyBusaL→EQUIP

(calibrated by @Bonsaizocker)

Lastly:
Feedback is welcome! We hope this contributes to the community and evolves through collaboration.

If you like my work, you can buy me a coffee to help keep me awake :) 
https://coff.ee/kaiha
If you are also interested in my other work, you can view it here:
https://khstudiojapan.etsy.com