Got most of the pieces printed and then realized that the horns that came with my servo are way too big. I 3d printed a few in the meantime on my sla printer, but it’s pretty brittle material. I’ll have to order some new horns. Any suggestions?
I had a similar problem. Had to cut every single horn a little with a side cutter, but the difference was just minimal so it was doable.
My other suggestion would be: we could try to create new STL-Files fitting your servo-horns. Do you have a blueprint/dimensions of these horns?
Yeah, I was looking at modifying and re-printing. Do you know if step files or other non-stl files are available? I don’t immediately see them on KDY’s thingiverse page.
II think there are no non-STL Files available. At least i couldn’t find them. That’s why i recreated some Parts with FreeCAD. We could try recreating the other parts, too.
Okay, I’ve posted some step files here. Everything was redesigned in fusion 360 so I should be able to export to other filetypes if needed. All the parts are virtually identical to the original except the midArm Cover, that needs a bit of tweaking.
This is great! We could even try different types of servos when you finished modelling the parts. I tried to model a leg in FreeCAD, but i think Fusion360 is a better choice for modelling such kinds of parts.
Yeah, I think servos are going to be an issue. I haven’t finished yet but suspect that the MGR996Rs are going to be a tad small. I was going to try overvolting them to see if I could get them to output a bit more.
Any ideas for other lines that are reasonably priced?
I keep thinking that brushless servos should be a thing, but I only see them in super heavy duty applications and are super expensive.
oh nice, they have the same dimensions as the MG996R, right?
You could buy only 3 of them to have a test-leg and “somehow measure” max-forces.
This way we could compare different Servos without burning all our money
Have you linked Pybullet with Gym for RL? I want a quadruped robot for a project I’m working on, but I need it to be autonomous - at least object avoidance, navigation, get through rough terrain, and some other stuff.