Jigs and fixtures
Popsicle Stick Catapult
- Bounding box
- 114.0 × 171.2 × 147.8 mm
- Engine
- Precision B-rep
- Parameters
- 14
- Published
- August 7, 2026
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The prompt
Generate a 2D orthographic engineering blueprint showing top, front, and side views of a popsicle stick catapult. Standard stick dimensions are 114mm long by 10mm wide. Top view shows a 114mm by 114mm square base frame. Side view shows two 114mm sticks angled at 60 degrees forming a 98mm tall triangular frame, with a horizontal crossbar at 70mm height. Throwing arm view shows a single 114mm stick with a 38mm pivot mark and a 30mm diameter circle cup on the end. Include line dimensions and callouts in millimeters.
Parameters
| Name | Value | Range |
|---|---|---|
| Stick length | 114 mm | 80 – 200 |
| Stick width | 10 mm | 5 – 20 |
| Stick thickness | 2 mm | 1 – 5 |
| Base frame outer size | 114 mm | 80 – 200 |
| Triangle base stick length | 114 mm | 80 – 200 |
| Triangle side stick length | 114 mm | 80 – 200 |
| Triangle side angle (from horizontal) | 60 deg | 30 – 75 |
| Crossbar height above base | 70 mm | 30 – 120 |
| Throwing arm angle from vertical | 30 deg | 0 – 60 |
| Pivot distance from short end | 38 mm | 10 – 80 |
| Cup outer diameter | 30 mm | 10 – 60 |
| Cup height | 10 mm | 5 – 20 |
| Cup wall thickness | 2 mm | 1 – 6 |
| Edge fillet radius | 0.5 mm | 0 – 2 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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