I can CAD a bit but I haven't done any for a while.
I'm being cheeky trying to rope other people people in for motivation for something I'd like to get around to someday!
I designed one years ago in Fusion360 intended to be cut on a CNC router from a single sheet of plywood.
@ronz91 @saor don't you guys both have CAD skills. Any interest in doing an open source project for DIY fitness equipment?
Maybe try ladders down from 5 or 4 reps per set? 30 to 60 seconds rest between sets (or swap side + 30 seconds maybe)
5+4+3+2+1 = 15 =3x5 and your sets get easier as you go down. Add 1 rep total every session or other session.
In a decision I am not necessarily convinced is wise, I have sold my profit (at 142%) and kept the value of my initial stake. I will buy back in if there is a decent pull back and otherwise, I can still make some more if the price continues up.
I have started adding some bolierplate docker compose stacks on Github to help people kickstart a Docker homelab:
https://github.com/thefriendlymanual/stacks
The stacks are intended to deploy on a single Linux host with Docker and feature Traefik reverse proxy with LetsEncrypt DNS-01 Challenge...
You could try doing slow overhead presses with the 16kg - 5 or 10 seconds up and down. Increasing time under tension will increase the difficulty. When you can do sets of 1 or 2 reps with the 24 you can build from there.