workshopbubby.bsky.social @workshopbubby.bsky.social · 23/05/2026Proud of my extremely janky electroforming device 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 03/05/2026All in the bismuth-chloro complexes baybeeeee 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 24/04/20262, 3, and 4 hour charge/discharge curves. Maintaining high CE. 40Wh/L energy density based on volume of carbon, 20 Wh/L for the full cell. 1 week of cycling so far and its holding up well. So close to viability, but the zinc anode corrosion still needs to be solved. 100
workshopbubby.bsky.social @workshopbubby.bsky.social · 24/04/2026Cutting out some exquisit little samples 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 22/04/2026CE of 98, 97, and 95% at 1, 2, and 4 hour cycle durations, 2mA/cm^2. The 4 hour duration puts it at ~18Wh/L. 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 13/04/2026Finally got plasma with carbon in the chamber. But it flickered out after a second. I think I give up. 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 05/04/2026No bubbles, no MnO2 suspension. Made out of wood from the hardware store. 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 09/02/2026One more doohickey nearly complete 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 10/12/2025Automated peck drilling cycle on the dump mill 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 09/12/2025First real part off my homemade mill. Cold trap for the vacuum system. 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 02/12/2025My god, its nice to be able to mill slots instead of fucking around drilling holes and filing. 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 31/10/2025Re built a bunch of components to improve the rigidity. Added the encoders for closed loop control. Installed everything on the column backwards, so the bolt holes dont line up. Trying to decide if I should rope. 010
workshopbubby.bsky.social @workshopbubby.bsky.social · 20/10/2025Had to test the fit after finishing the housing bore, even though i knew id regret it. First bearing made it halfway inside before seizing. At least I didnt overshoot the bore. Ill try to get it perfect with a lap tomorrow. 010
workshopbubby.bsky.social @workshopbubby.bsky.social · 19/10/2025Working on a manual/cnc hybrid controller. I want to be able to use it like a manual machine, but with certain cnc functions like cutting arcs and thread milling and whatnot, but with intuitive hand controls, instead of g-code 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 19/10/2025Boring out a new spindle housing 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 13/09/2025Got the base packed with road base+used oil. Seems to have help reduce vibrations a lot. 010
workshopbubby.bsky.social @workshopbubby.bsky.social · 07/09/2025Not bad for a dickhead with a piece of carbide taped to a stick 110
workshopbubby.bsky.social @workshopbubby.bsky.social · 04/09/2025I fucking finally got it. Holy shit. That was the hardest thing ive ever done. 100
workshopbubby.bsky.social @workshopbubby.bsky.social · 20/08/2025a second arm, and some wall-e tank tracks, then it can go get a job 200
workshopbubby.bsky.social @workshopbubby.bsky.social · 17/08/2025Deciding to finally put my poor computer in a case 000
workshopbubby.bsky.social @workshopbubby.bsky.social · 28/07/2025Slow progress on the plasma cleaner. Cooked up some faraday wax to seal the vacuum fittings to the base plate. 010
workshopbubby.bsky.social @workshopbubby.bsky.social · 13/07/2025Homemade milling machine progress. Its the worst thing ever, but I love it. 010
workshopbubby.bsky.social @workshopbubby.bsky.social · 12/07/2025Working on an RF power supply for a homemade plasma cleaner 010
workshopbubby.bsky.social @workshopbubby.bsky.social · 05/07/2025My perfect sweet angel Karma died 2 weeks ago and I miss him very much. 010
