PopsicleBridge

PopsicleBridge is a purpose-built bridge builder designed specifically for the classic popsicle-stick bridge competition used in classrooms across the United States.
Instead of guessing, breaking, and starting over, PopsicleBridge lets students, teachers, and hobbyists prototype their designs digitally—using the same constraints they’ll face in real life.
Design with Real Rules
Strict stick budgets (50–200)


Fixed spans common to classroom challenges


Discrete stick lengths


Joint strength based on overlap area


Test and Learn from Failure
Run a load test and watch stress propagate through your structure.
When failure occurs, PopsicleBridge shows:
The exact breaking point


The force involved (compression, tension, shear, buckling)


A slow-motion replay of the collapse


A clear, plain-language explanation of what went wrong


Iterate Like an Engineer
Jump straight back into build mode with new insight.
Reinforce a joint, shorten a member, add a diagonal—and test again.
Educational Focus
PopsicleBridge helps students:
Understand tension vs. compression


See why triangles create stability


Compare common truss types


Practice efficient material use


Develop real iterative design habits


Free and Pro
The free version supports full classic build challenges.
PopsicleBridge Pro (one-time purchase) unlocks:
Harder, competition-style challenges


Pre-fabricated truss and bracing units for faster construction


No ads. No subscriptions. No accounts required.
PopsicleBridge is the digital companion every popsicle-stick bridge project has been missing.