Inspired by VEVOR’s handles, I’ve been working on an ergonomic single-arm lat pulldown handle lately. This is the second prototype and it looks great, but the current design of the attachment part isn’t holding up. I’m planning to make that part wrap around the handle, which should significantly improve the strength, since the current design fails at around 60 kg.
What do you think of this concept? Would you use this?
After my post yesterday, many of you asked me to share printable files, so I did! This is my first project on MakerWorld, so suggestions are welcome!
Link: https://makerworld.com/pl/models/2870508-quick-lock-threaded-dumbbell-collars-4-sizes/
I spend the whole day in the office where the printer is, and I don’t want to get sick from the fumes. The inline fan is set up to create negative pressure inside the enclosure, so air shouldn’t leak out through any openings. The window seal is only temporary for now — I’m planning to make a proper window insert soon. The printer still has the stock filter installed at the moment, but I’m thinking about removing it and replacing it with a larger filter at the enclosure exhaust.