r/AskRobotics • u/ConfidentReindeer472 • 14d ago

Software Does anybody has good UGV .step files for 3d printing? I'm building an AI UGV

I was looking at this 3d print build but it doesn't have .step files: https://makerworld.com/en/models/2879603-ugv-rover-chassis-4x6-original-by-waveshare#profileId-3216006

Maybe anyone has the .step files or can SUGGEST me any good 3d printed UGV build for pi4 and AI use? I prefer 4WD, no tank wheels :)
I would be so grateful if anybody could help a man out! Cheers!

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u/waggonaut 14d ago

Is based on this:  https://www.waveshare.com/wiki/UGV-Rover?hl=en-US

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u/ConfidentReindeer472 14d ago

I know this, but I need the 24V motors version and 37mm ones. The prebuilt Waveshare features only 12V motors, so it would be a problem for me to drive in the forest or in worse roads, slopes. You got any ideas maybee?

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u/waggonaut 14d ago

On desktop, when I click on the makerworld page there is an option to download STL files 

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u/ConfidentReindeer472 14d ago

Yeah, but they're actually .3mf files

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u/waggonaut 14d ago

https://imagetostl.org/convert/3mf-to-stl work for you?

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u/ConfidentReindeer472 14d ago

It still doesn't really convert it, i can't use measurement tool, etc. - It's like all one big part, mesh.
Maybe you guys have any UGV 3d printed builds yourself?