my mom got a recliner gave to her that was like new except the frame was twisted an wouldn't rock or recline anymore due to the rocker surface breaking an letting the other surface that rides along it slide off causing it to twist it all up. got it all straightened out an took a few pictures of the broken part an converted them into svg files an imported that into tinkercad an actually managed to make a part that was very similar, the fact the broken part was kinda twisted up made me have to tweak a bit on its size to get it where i wanted but it worked out an the chair now sits flat, rocks smooth an reclines. before i made this i looked online to see if anyone else had made one an i couldnt find anything even related to something like this mostly recliner handles so i thought id share, as far as the bolts that held it in place, i went with what was imported into tinkercad an wish i would have used calipers cause only 2 of the holes lined up a even then the 2nd one was off bit a bit an made it really tight to put it but i was able to heat the screws up an press them in a little an from there they would pull them selves in but this was with sharp tips course thread screws, it may work with flat tip screws but im sure would take being pressed in deep to get it to start. i printed mine at 50% cubic infill with 4 walls and 5 floors an roofs. hope someone else is able to use it.