Thinker Talk

How to build your own impossible Eiffel tower - a fully 3D printed tensegrity structure in gift-card format.

How to print and assembly the Arduino based Bluetooth (BLE) Android controlled RC car BlueCArd. In this tutorial, I'll show You how to print and assemble the fully 3D printed Arduino based and through Bluetooth Low Energy (BLE) with Android device, controlled RC car BlueCArd. At the end of this tutorial, You should be able to build your own BlueCArd. 3D printing the parts I designed all parts to be as easy as possible to print. I used these settings for all parts: 20% infill

Fully 3D printable four bearings Spool Holder for 3D printer enclosure. This spool holder is optimized for easy spool change (no screwing / unscrewing needed). First things first Download the Spool Holder from Thingiverse: https://www.thingiverse.com/thing:4458183 How to print: All parts can be printed without support, brim or raft. Print with 0.4mm nozzle. 1x Base - print with 0.3 layer height and 10% to 20% infill 2x Shafts - print with 0.3 layer height and 10% to 20% infil