This is vacuum tube/valve holder for octals like the 6SN7. Loctals like the 7N7 will also fit. There are two different versions - desktop and wall mount.
I also included variants with larger spacing to accommodate wider octal tubes.
I uploaded several different variations of each version for different number of tubes. If you want a different arrangement than what I uploaded, then you can edit the FreeCAD file and export a new model. Or you can ask and I'll upload one for you.
| desk_1x1.stl | 45.8KB | |
| desk_2x1.stl | 75.3KB | |
| desk_2x2.stl | 134.3KB | |
| desk_2x2_wide.stl | 152.2KB | |
| desk_3x1.stl | 104.8KB | |
| desk_3x1_wide.stl | 117.1KB | |
| desk_3x2.stl | 193.2KB | |
| desk_3x2_wide.stl | 222.5KB | |
| desk_3x3.stl | 281.7KB | |
| desk_3x3_wide.stl | 328.0KB | |
| desk_5x3.stl | 458.7KB | |
| octal_tube_holder_desk_v1.06.FCStd | 161.1KB | |
| pin_octal_template.FCStd | 31.1KB | |
| wall_1x1.stl | 52.3KB | |
| wall_2x1.stl | 92.0KB | |
| wall_3x1.stl | 131.6KB | |
| wall_3x1_wide.stl | 161.3KB | |
| wall_5x1.stl | 210.9KB |
