Safe Solar Viewer

A safe solar viewer projector. All these pieces slide onto an Ace Hardware yard-stick. Use the 0.25inch screw to tighten it down if needed.
Print one of each, and 10 of the screws. EDIT: Added a "Clip" to use instead of screws for the lens holders. So, print 4 screws and 6 Clips.
Needs lenses. Insert them into the slots, and use the screws to connect it.
I used lenses from these kits:
https://smile.amazon.com/gp/product/B008FRG392
https://smile.amazon.com/gp/product/B00BIKGMZ8
Adjust the distance between lens holders until the solar image is in focus on the screen.
It can be attached to a tripod, using the tripod holder.
Tape an index card or black construction paper to the projection screen holder.
Inspired by:
https://www.thingiverse.com/thing:2483667
and
https://www.thingiverse.com/thing:2462977