3d printed mechanical pencil
thingiverse
I got tired of the cheap Chinese pencils that break within a week and I got fed up and started my own design so I could be able to use the lead from the broken pencils and have a pencil that could last a long time and I have currently made 3 and all work pretty well Print Settings Printer: wanhao duplicator i3 v2 Rafts: Yes Supports: Doesn't Matter Resolution: .2 mm layer height Infill: 100% to 90% Notes: you can take the model in tinker cad and design a new middle moving piece to hold thicker lead
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