Modular Waffle Grid
thingiverse
This is a simple waffle grid for various hobbies. It's available in 200, 250, or 300mm sizes as well as a key to connect grids together (with a tolerance of 0.3mm). It also includes a half key for plugging the edges that are unused. It should print no problem with whatever machine or filament you use (provided of course that it fits on your bed). Let me know if you have questions.
Download Model from thingiverse
With this file you will be able to print Modular Waffle Grid with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Modular Waffle Grid.