Thingiverse
Adapter for Inexpensive 19T Plastic Pulleys
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About a year ago I discovered a very inexpensive source for 18T plastic pulleys that appeared to be nearly perfect for 3D printer and other robotics projects. (Then I came into some metal pulleys, so I abandoned this research, but in sourcing pulleys for a 3D printer project at a local school, I decided to take it up again.)
The pulleys I found are for hobby cars. They're 5mm bore, 18T pulleys with a 3mm tooth pitch that appears to be a standard curvilinear profile, like HTD. In fact, one of
The pulleys I found are for hobby cars. They're 5mm bore, 18T pulleys with a 3mm tooth pitch that appears to be a standard curvilinear profile, like HTD. In fact, one of
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