About this 3D model

What do you do when a 20mm cube just won't do? Why, you print the Test Tower! The Test Tower is 20mm wide by 20mm deep by 60mm tall. It features 1.2mm walls and a 1.2mm base - perfect for printing with a 0.4mm nozzle and either 0.1mm or 0.2mm layer heights. But there's more! Every Test Tower comes complete with X and Y axis designations engraved into their respective sides 0.4mm deep. Use the Test Tower to show off your z-wobble or missing layers. Perfect for calibration or just as a unique addition to your common test cube collection. Order today and you can print a second Test Tower for FREE ... just pay additional filament and handling costs.