Thingiverse
Rear panel for Tektronix 2225 oscilloscope by switchborg
by Thingiverse
Last crawled date: 4 years, 1 month ago
This is a 3D-printable replacement rear panel for a Tektronix 2225 CRT oscilloscope. If your scope, like mine, is missing its original plastic rear panel, this will provide:
Rear feet. Rubber stick-on feet (≤ 14 mm diameter) can be inserted.
Protection for the exposed end of the CRT.
It does not have any power cord management features.
It requires 180 mm × 132 mm of print area, and prints in two parts to glue together.
Also on GitHub: https://github.com/kpreid/3dp-2225-rear-panel
Caveats
This is not a particularly refined model; I just wanted to get it working and sturdy, and I didn't want to wait for many multi-hour prints. So the fit is not perfect and more plastic is used than probably necessary.
My oscilloscope was also missing its front feet and pivoting handle. (I vaguely heard that this may be the result of it having been rack-mounted in the past.) Therefore, I have not attempted to match the height of the rear feet to the front, or test that they work with the scope tilted up.
Rear feet. Rubber stick-on feet (≤ 14 mm diameter) can be inserted.
Protection for the exposed end of the CRT.
It does not have any power cord management features.
It requires 180 mm × 132 mm of print area, and prints in two parts to glue together.
Also on GitHub: https://github.com/kpreid/3dp-2225-rear-panel
Caveats
This is not a particularly refined model; I just wanted to get it working and sturdy, and I didn't want to wait for many multi-hour prints. So the fit is not perfect and more plastic is used than probably necessary.
My oscilloscope was also missing its front feet and pivoting handle. (I vaguely heard that this may be the result of it having been rack-mounted in the past.) Therefore, I have not attempted to match the height of the rear feet to the front, or test that they work with the scope tilted up.