Rhino track failier?

[Kevin Sevcik]

Originally Posted by Why_A_Username?

You probably could ream the hole out, but I wouldn't risk causing damage to any presently undamaged parts. The reamer could put unnecessary stress onto the hole and possibly fracture it. Depending on 3D printer access I would print a new part with a stronger material and a slightly adjusted hole diameter. Just my advice.

You're not 3d printing a stronger part out of anything short of sintered metal. So that's not really an option.

[team222badbrad]

Originally Posted by Kevin Sevcik

You're not 3d printing a stronger part out of anything short of sintered metal. So that's not really an option.

It's possible... :-)

https://markforged.com/

[Kevin Sevcik]

Originally Posted by team222badbrad

It's possible... :-)

https://markforged.com/

I'm clearly not keeping up with the times if we're up to printing FRP. Still, their claim is the material is stronger than aluminum PER kg. A better strength-to-weight ratio is often a good thing, but if your limiting factor is volume, not weight, then it's not the important metric. In this case, the pulley geometry is already defined, so the important metric is strength per unit volume, which I suspect aluminum or sintered metal would better at.