This is a 8 x 4cm (3.14 x 1.57 in) stencil for organic chemistry, also there is marks to measure in cm, you can re-escalate the model but have in mind
Organic Chemistry Stencil Molecule Drawing Template the Pocket
Organic Chemistry Stencil, Best seller! – ChemiStencils
【Chemical Structure Stencil】Our painting stencil has unique chemical structures patterns which is the elements of organic chemistry. This daily theme
FINGERINSPIRE Chemical Structure Stencil for Painting 11.8x11.8inch Reusable Organic Chemistry Stencil Large Science Elements Drawing Template Daily
organic chemistry stencil 3D Models to Print - yeggi
Organic Chemistry Stencil Molecule Drawing Template the Pocket Chemist Exam-safe Edition Chemistry Gift
Best Deal for Easyshapes: Organic Chemistry Stencil Drawing & Drafting
Easyshapes: Organic Chemistry Stencil Drawing
3x1/32 Hexagon SUPER THIN Acrylic Hole Guide Template Plastic
Rapidesign Technical And Scientific Drafting Templates R 83
A solution to our drawings for Organic Chem!! #orgo