Quest 2 and 3 Penhold Table Tennis Adapter

UPDATE: I have found a better penhold adapter for Quest 3.

I modified the BonWasySX-Q2 penhold adapter published by wasyl00 to reduce index finger pain. 

It is common practice for penhold players to sand the shoulder of the paddle to make themselves regret not switching to handshake a little less. I added a negative part to simulate the sanding effect and make RPB not feel like torture. 

I recommend matte PLA because regular PLA or PETG are slippery.

The handle fits very tightly without glue but add glue for permanent attachment. You can glue the hex nut in the socket as well. Us 12-14mm M3 thumb screw for convenience of removal. 

Reportedly this adapter works for quest 3 as well.