Had this good condition, but terrible fit and finish Camillus TL-29 sitting around and decided to have a go at making a cap lifter out of the electricians blade.
My preliminary sketch:

Thought it would be best to tackle that part, or at least rough it out, before dissasembly for better fit, finish, and covers. Basically started by using a small cut-off wheel to notch a triangle out of the thing.

Then went at it with some small dremmel bits and rounded hand files. Surprisingly hard to get a functional shape. A lot of trial and error to get the dimensions right, so it would snag the cap lip, grab and hold during the upward motion.
I kept some beverages near by to keep testing the fit if you know what I mean.

Satisfied with its functionality, I disassembled, cleaned up, and selected some new scale materials. Decided to go with some red palm wood. Beautiful, but its nasty stuff for splintering and chipping out. A red G10 liner for underneath is a must.

Glued up the handle sammiches for hafting ...

Sure enough, some chip outs and worm holes discovered in the one side.

Tried to fix with some wood patch that supposedly could be died darker. But it did not turn out to be very effective. It kept chipping out too. Instead just hafted them down thinner to try and minimize the appearance. If I would have had enough wood left over I would have re-done this side. But I didn't, so I pressed on.

Ready for reassembly. Decided to forego the liner lock by chopping the tab off.

Some sanding and polishing, and into the pocket:

Very satisfied with how much more even i was able to grind down and fit the back springs in all positions. However you can see the remains of the chip out. Never did sort that out, but in the end just a little character on what will be a good user.

Should stave off my beerlow envy for now.