Printable Visual Reference mm Square and mm Ruler set for 3D printing & CNC

After a year of working with students as they design object in TinkerCAD, I found that they have difficulty visualizing in mm and cm scale. Students also loose track of the size of the design as they zoom in & out of the scale of the screen. This 190 mm x 250 mm printable square is great for vis

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Professional Sewing Patchwork Template Acrylic Folded Star Guide Stencil Household Sewing Ruler for Quilt Cushion Design

Ruler - Metric & Imperial by Dhruv M, Download free STL model

Tinkercad dice

Wholesale 3d image ruler With Appropriate Accuracy

Laser Cut Ruler

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Carpenter's square, ruler tool.

Print is not centered correctly on Bed - Improve your 3D prints - UltiMaker Community of 3D Printing Experts

Free STL file Ruler for Scale 📏・Design to download and 3D print・Cults

ruler in mm 3D Models to Print - yeggi

Make 3d printing by wattronix - Issuu

Printable ruler cm mm