My friend went from cable throttle to DBW and forgot to get a block off plate for where the cable came through the firewall, so a few measurements later I made this! Confirmed fitment on R34, but should fit R32 and 33, as well as S13, 14, and 15. This may also fit other vehicles using a 50mm hole spacing.
Printed flat side down with supports for the countersunk holes that accept the weldnuts. I recommend at least PETG if not ASA/ABS, .2mm layer height but the finer the detail the better the fillet looks; photos show a .1mm layer height. I'd recommend 3 walls and 15% + gyroid infill. I used M6 x 12mm stainless socket head cap screws.
I made this design through my small business, 13d.Designs, and this file is for the community and not for reselling or commercial use except by myself unless otherwise stated. Contact me for further inquiries regarding the file.
The author marked this model as their own original creation.