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The Impossible Eiffel Tower

How to build your own impossible Eiffel tower – a fully 3D printed tensegrity structure in gift-card format.
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BlueCArd – part 9 – the ultimate Print and Assembly manual

How to print and assembly the Arduino based Bluetooth (BLE) Android controlled RC car BlueCArd.
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Fully 3D printable Spool Holder with four 3D printed Planetary Gear Bearings

Fully 3D printable four bearings Spool Holder for 3D printer enclosure, optimised for easy spool change.
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How to level the bed of a Prusa i3 MK3S 3D printer using 3D printed TPU rings

How to level the bed of a Prusa i3 MK3S 3D printer using 3D printed TPU rings, so You can get the perfect first layer
 






