503HTA - Hybrid tube Amp - Volume Knob
thingiverse
This is a knob for my 503HTA Hybrid tube amp, from Pi2 design; http://www.pi2design.com/store/p13/503HTA_-_Hybrid_Tube_Amp.html As wide a knob as reasonably fits on the amp without blocking the adjacent attenuation switch. A full 20mm of depth gives your fingers lots of easy to grip surface. Large flat corresponds to the knob flat to visually indicate volume level. UPDATE: I've added a version 2 of the knob. This is the same basic design, with more knurls on the outside, and some of the edges rounded off. UPDATE2: more of a comment. In the actual photo of the knob, this is with a PI2 and USB WiFi adapter. When the WiFi antenna is in the position shown it interferes with the audio. Rotating the antenna away from the system removed this interference.
With this file you will be able to print 503HTA - Hybrid tube Amp - Volume Knob with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 503HTA - Hybrid tube Amp - Volume Knob.