152
edits
Tags: Mobile edit Mobile web edit  | 
				|||
| Line 100: | Line 100: | ||
== ventilation ducting ==  | == ventilation ducting ==  | ||
=== cleaning ===  | |||
[[File:Laser_fan_dirty.png|dirty laser exhaust fan|thumb]]  | |||
=== history/building===  | |||
a plastic adaptor was 3D printed to connect the 6" outlet of the exhaust fan to the 8" flexible duct leading to the roof hole:  | a plastic adaptor was 3D printed to connect the 6" outlet of the exhaust fan to the 8" flexible duct leading to the roof hole:  | ||
<code>laserduct.scad  | <code>laserduct.scad  | ||
edits