Armchair Engineering - Breakneck
Overview
BOM
- 1x WS7040 or WS9290 Blower Fan
- 1x ~19-20mm ID CPAP Hose
- Optional 24v High RPM Ducted Axial Fan
Video Guide
coming soon..
Assembly
Secure the ducts
Push the ducts against the rest of the assembly


The M3x35mm SHCS go into the top holes, and secure into the square nuts you installed earlier on the extruder block. M3x20mm SHCS will go in the bottom two holes, securing to the heatsets



CPAP Hose & Removable Head
It is easier to install the hose to the removable head beforehand, then slide the head onto the body. There is a small flange on the inlet of the head to keep the hose more secure, you may find a screwing motion helps get the hose on the inlet easier.



