Show Your Weights!

[dlang]

see

Throwing my hat in the sled modification ring

I have some thoughts regarding the use of (roller) bearings as pivot points in the linkage design. I have put a lot of thought into the forces involved and I hypothesize that greatly reducing friction in any of the pivot points of the linkage design is not necessary to achieve smooth motion and accurate cuts. I know that sounds ludicrous but please bear with me First, picture the beautiful ring and roller idea that @bar presented in the first post on this thread. In order to achieve smo…

for a discussion as to why linkage kits may be better than the ring.

We have not had a recent comparison of the ring and the two linkage kits.

Gero has images of both the metal ‘top mount kit’ and the wood ‘45 kit’

David Lang