How to Build a Desktop Catapult
Updated: Aug. 25, 2020Build this awesome desktop catapult with leftover wood, a couple of dowels and some rubber bands. Your inner child will love it!
Time An hour or less
ComplexityBeginner
CostLess than $20
Introduction
If you are anything like me, once a project is finished, you have all of this offcut lumber left over and hate to throw it away. It just feels like a waste. Well, this desktop catapult project will put that extra lumber to use. Put this cool little catapult on your desk at work to annoy your coworkers, or gift it to one of your young relatives. Since the only power tools we used are a jigsaw and a drill, this miniature catapult is easy for even a beginner to build!Tools Required
- 1-1/4-in. Forstner bit
- Clamps
- Drill press
- Jigsaw
- Speed square
Materials Required
- 1-1/4-in. trim-head screws
- 1x2 board
- 1x4 board
- 3/8-in dowel
- rubber bands
Cutting List
Project Plans
Project step-by-step (6)
Step 1
If you want to check out some more quick projects like this desktop catapult, click here.
Crosscut the Lumber to Length
Begin this desktop catapult project by first clamping down your board and use your jigsaw to crosscut the 1×4 board to 8 in. for the base (Part A), the 1×2 board to 12 in. for the arm (Part B) and the 1×2 to (2) 6 in. lengths for the vertical struts (Part C). Mark the lengths with a pencil and use a speed square with the jigsaw to make a straight cut.
Step 2
Cut Notches with Jigsaw
Place the 6 in. boards on the corners of the face of the 8 in. board and scribe the lines that need to be cut with a jigsaw. Clamp the 8 in. board to the work surface and cut out the notches with a jigsaw.
