MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate

Hello SteeveTE,
Your idea of the 8 leds is marvellous, but I don't understand where you connect them. I see you mounted them in serial.
Did you add a resistor ? a transistor ?
What power supply do you use for the 8 leds (batteries or printer 3D or Raspberry Pi) ?
Do you command them by the Raspberry Pi (GPIO) ?
Thank you very much.