1 / 2
Projection frame for lens experiments
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
a frame for mounting tracing paper/cooking paper
- Rating
- 0 / 5
- Likes
- 5
- Downloads
- 15
- Makes
- 0
- Views
- 138
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Physics & Astronomy
- License
- Creative Commons — Attribution — Noncommercial
This is a simple frame for mounting a piece of tracing paper or other semi-transparent paper as a projection screen for optics experiments in physics class. Print ONE PAIR for a single frame.
Other materials required
- 1cm long flat-head M3 screws x3
- M3 (nylock) nuts x3
- Tracing paper or Kitchen/Butter paper
- Suitable piler and screwdriver/hex-key
Assembly instruction
- Print 2 units of the model (cheap PLA should do)
- Trace the frame outline (ignore the circular bulges) on tracing paper
- Cut the rectangle out
- Sandwich the paper between the two units upright
- insert the screws
- tighten with nuts
- Trim excess paper with cutter
- Profit with your students