Low-cost plotter
Print Profile(4)
Description
4x 8mm smooth rods 20cm
8x LM8UU linear bearings
5x 608zz bearings
1x MG90S servo
1x 5mm linear rail MGN9H (if not used later, can be assembled into a TAP and sold to classmates)
Uno development board
V3 expansion board
6x jumper caps
Servo extension cable
2x 42 stepper motors
2x 2GT idler pulleys 20 teeth inner 5 width 6
GT2 belt, purchase according to actual smooth rod length
2x 4988 drivers
1m 2GT belt
This is a small-sized solution
The firmware uses the Bilibili nanny-level plotter tutorial. The wiring video has a detailed tutorial. The software origin position is the bottom left corner
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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