UPDATE: Post title update + Well I managed to transfer the Merlin hotend in it’s final state. The dead state. The tiny thread where the nozzles go is damaged. I am not able to tighten them. This is an definite kaputt-state. Nevertheless this guide below should be helpful. For my current WIP printers I was…
How to upload Firmware to Teensylu
Teensylu boards often ship with LUFA CDC pre-installed from China. While this is nice we still need to upload a firmware to the board. Unfortunately this is not as easy as Pi and using a modded Arduino IDE is necessary. This is because the board has an AT90USB1286 chip which has an USB converted integrated…
Wallace lost his head
The very first prints on new 3d printers tend to be somewhat nearly perfect here. Which is strange because first prints on new printers should look ugly, messy, not proportional and overall malformed. What then after some time happens is even more strange. With tweaking and tuning they start to look ugly and all of…
No. 2 lives !
So finally my RepRap Wallace printer is ready to print. This printer is a mixture of the stock RepRap Wallace and sponnets Wallace++ M8 Edition. I choose a Gregs Wade Extruder Reloaded with an passive cooled Merlin hotend. This is my very first print: And this is my second print …