ROFI bipedal robot
by jdow, published
A full overview (with source Blender files) can be found at the Project Biped ROFI website:
video of the robot:
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To a certain degree i hate you - some parts really have some issues printing, especially the feet (tried 5 different layer infills/stuff, every single one broke) but since it's a PrintJob i just can't say no :) Especially the Top Part with the pieces printed in the air is not a nice thing to do.
ROFi's photo is in the news. Looking good..
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printed part diagrams:
non-printed parts list (vender and cost):
Thanks to the CSULB EE class (building the first ROFI clone) for pointing out that some of the parts designed to work with the new MG966R horn style were too thick. Affected parts are:
- Center Bracket
- Body Riser
- Servo Bracket Left
- Servo Bracket Right
The new parts have been fixed and the zip and STL files have been updated.
A few parts weren't slicable with Slic3r because they had problems with their meshes. Interestingly they all sliced fine with ReplicatorG, so I didn't catch the problems with the parts when I printed them. Thanks to 3daybreaker and Architect for pointing this out! Affected parts are :
- body strut.stl
- center bracket NH v2.stl
- heel left.stl
- heel right.stl
- servo bracket left NH v4.stl
- servo bracket right NH v4.stl
- servo wrap lower left.stl
- servo wrap lower right.stl
- side knee bracket.stl
The new parts have been posted along with a new zip file for the entire set of ROFI parts.
Thanks to wildseyed for pointing out that the foot was missing part of the bracing on the rear riser! This was causing the feet to be much weaker than they should be. The bracing has been added back in and the file "foot NH v3" has been posted. Also the zip file has been updated.
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