model truss bridge set

this includes the right pieces to make popsicle bridges of arched warren, pratt and howe trusses types
(an unarched warren can be made by using 30 60, 60, 60 connectors)

for performance lock down the popsicles on the members where there are tensile forces, if unsure or you dont have access to a load path calculator, look at the pictures

depending on your slicing software you might need to scale by 1000 or 10000 because blender is weird asf with scale