Simple Rubber Band Gun Using Laser Cutter
by jandemunck in Living > Toys & Games
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Simple Rubber Band Gun Using Laser Cutter
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Supplies
Apart from a laser cutter, supplies needed are limited:
- 4mm thick plywood
- round tooth picks
- sand paper
- glue
- sharp knife
- clamps
- and if course rubber bands!
Cutting the Gun
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- prepare a 30x30 cm piece of plywood and put it in the laser cutter.
- Use the SVG file provided to cut the gun components.Thin red lines should be cut, black areas engraved.
Downloads
Grind the Trigger Part
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Using sand paper, thin and smooth the trigger part to ensure smooth operation.
Assemble the Gun
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- Cut some tooth picks in half and use the holes in the design to align all components.
- Start from one side and slide all components over the toothpicks with some glue in between.
- Do not forget to position the trigger in the middle.
- Be careful not too put too much glue close to the trigger; if it can not move afterwards it will be useless!
- Use some clamps while the glue is setting.
Shave Off Some Edges, Add Rubber Bands and Start Shooting!
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Using sand paper remove the outer edges of the teeth holding the rubber bands and cut away the extending tooth picks; they served their purpose well .Now it's ready to shoot.
Keep it safe, these bands might hurt!.
Suggested improvements:
- Change the name & date of my son's birthday!
- The supports for the rubber band to pull back the trigger should be enlarged somewhat for increased strength.
- The teeth that hold the rubber bands in place should be on a little more oblique surface. Now some type of rubber bands get stuck (other work very fine though).