Sand Ladders
thingiverse
I'm glad you weren't satisfied with the other sand ladders online, so I took matters into my own hands and designed one with even more spikes. However, keep in mind that you'll need to upscale it by a whopping 2540% and flip it on its side for maximum impact!
Download Model from thingiverse
With this file you will be able to print Sand Ladders 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 Sand Ladders.