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Robotic arm – 3D printable model from Thingiverse Thingiverse

Robotic arm

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if you are interested in the build proccess , you can check out this video :

https://www.youtube.com/watch?v=g2QkaCshTuE&t=1s



i think that everything is self explanatory ! only note that i have to make , is to make sure that you have your printed very well tuned in to avoid any artifacts on the gearboxes ! also i would suggest printing all the output gears at 0.16 layer height and all the suns and planets at 0.12-0.14 ! it will be a really snug fit , but thats just to avoid any wabble !

also i printed most of the gearboxes with rafts to avod any elephand foot on the edge of the gear !

all the screws are m3 but u need differet lengths !
all the wholes are self tapped but a tapper can come in handy
all the bearings are 20x6x6 mm

you can use use the arm with either g-code or by regular coding !

this is a work in progress but the mk1 worked like a charm for me !
Source
Thingiverse
What you need to print this: Intermediate Low confidence
Single piece Hardware needed
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 1/3
Printer
FDM / FFF
File format
STL
Material
PLA, TPU
Post-processing
Hardware
Software
Cura, PrusaSlicer, or similar
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