The only FlowChart Stencil you will ever need
by Paradogo · via Printables
| Format | STL |
| Category | Art |
| License | CC BY |
| Triangles | 3.1k |
| Uploaded | Aug 28, 2025 |
⬇ 1.9k downloads
❤ 1.1k likes
👁 11.3k views
Description
Tired of sketching flowcharts that look like they were drawn by a sleep-deprived raccoon? Meet the FlowChart Stencil — your new best friend for clean, crisp, and actually readable diagrams. Whether you're mapping out a project, designing a system, or trying to explain your life choices to a confused colleague, this stencil has all the elements you need — and then some. It includes: Rectangle & Slanted Rectangle for process steps Ellipse for start/end points Diamond for decision nodes (plus a wide diamond for extra emphasis!) Arrows to guide the flow (because direction matters) Straight lines and 90° curves with precise radii: 10mm and 21mm for smooth transitions Yes/No labels for decision paths (no more guessing what “Y” means) + , – , and ○ symbols for math, logic, or just making things look fancy Perfect for: Engineers & developers Project managers & agile teams Students & educators Designers who want their wireframes to actually flow 🔧 Print-ready. Reusable. No glue, no hassle — just place, trace, and conquer. ✨ Pro Tip: Bonus points if you label one step “Exit via nap.” 🚫 Warning: May cause sudden urges to organize your entire life into a flowchart…
Originally published on Printables