Woodworking Router SBD0905

[scratchbuilt_designs]

I have already filled the profiles and this worked reasonably well.

Calculated the quantity (about 1250ml), mixed and poured the expoxy in three batches and then just added the steel bar.
The expoxy than rose just an inch below the top and I poured the rest.
Better this way than to have a nasty spill...

The profile is obviously closed on one side. I used a piece of phenol coated plywood with a layer of packing tape (just in case the release agent fails), which is bolted to the profile.
The steel bar has two holes, top and bottom. One slides into a wooden dowel pin at the bottom (for centering).
The top one is threaded and a small strip of ply is bolted to it, for an easier grip when the bar is almost completely lowered, and again for centering of the bar.