Scalable Cracker

thingiverse

The initial attempt involved printing four crackers on a plate at 70%; however, scaling issues occurred due to the inner tube's excessive thickness. I thought less material was needed, too. Moreover, the "roof" of the inner tube would print poorly without supports. The revised version thins the inner tube and eliminates the roof, allowing it to lay flat. Tested successfully at 50% scale for an electronics setup. Beware when scaling below 50%, as it is untested territory. :D