@chinzw There is actually a bit more but its a trade off between angle and ctc tension travel. i’ll add some pics of the printed versions so you can get a better idea.
@Cloud_Gnash just an estimate depends on numbers, type A will be about clamp $20 6061 plate $15 /stainless plate $20.
so $35/40 for raw parts, $40/50 finished mount -hardware/dremeled edges/plastidip coat…
+$7 shipping us/can
@Pantologist belt idler is completely optional! it works fine without it!
There was deadspace, and the idler just makes it more adaptable.
(except for design c, idler is the only way to tension belts)
In my experience, having a 2 part clamp design works much better. Enertion’s mount has a 2 bolt clamp and it’s rock solid without anything additional needed. TB’s 1 bolt mount can be hard to mount solidly.
I think the issue is because the hanger cutout needs to be more precise with a single bolt clamp.
BUT the placement of the single bolt can be important, it determines where the clamp “squeezes”.
if there are other who agree, I can change to a 2 part clamp.
I think the only 100% undoubted proven option even for complete amatuers is the dual bolt option. Enertion makes the single best mount out there for skateboards.
Its the opposite actually. Any decent cnc can hold 0.001" (0.025mm) tolerance at least. Hell, i can hold that tolerance with my cnc router.
3D Printers usually deviate from the original measurements because of layer squish and internal arcs.
yes with high pressure water jet it should have very good precision.
I actually have to add a good amount of tolerance to holes to get proper sizing when 3d printing, But I think that just from vibrating out of alignment with my kit printer…
Also I was able to make a couple 2 part clamp designs, will upload pics in a bit.
