Arduino Case with Multifunction-Shield

-- German text below --

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Based on a lasercutter pattern (from c't Make 03/18) I modeled a 3D model for an arduino with multifunction-shield case. The idea and design belongs to c't Make magazin. The 3D model comes from me. It's my first model ever, so here are some advice for working with it:

- It's helpful to ream the bolt hole after printing
- It's helpful to sand the button holes, so the tacks can move easily
- the button-tacks (V4_Knöpfe_Arduino) are in different size, so yo