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Chinese Carbon Road Bikes => Road Bike Frames, Wheels & Components => Topic started by: rene2879 on January 25, 2026, 09:27:48 AM

Title: 3D printed battery fixation / VB-TT-023
Post by: rene2879 on January 25, 2026, 09:27:48 AM

Hello,

my Velobuild TT frome is on the way. Will use an LTWOO eGX electronic shift group (similar to Shimano Di2).
I'm looking for STL files (for 3D printer) to print a holder the battery pack fits into, to be placed in the seat post.

Is this somewhere already available?

Greetz, René

Title: Re: 3D printed battery fixation / VB-TT-023
Post by: jpj on February 02, 2026, 03:59:42 AM

I don’t know if somebody already made it available, but I would check out the vb-tt-023 thread on here (there are two, one by boulette about their build and another rather general one)

People are really helpful and quick to reply there :)