Law of Sines teaching tool
Manipulative that shows the ambiguous case of the law of sines (two possible triangles for a fixed angle and side).
DXFPDFCDRCC-BY-SA 4.0
By Zombie Cat (via Obrary) · source · 10 downloads
Templates / Laser · switch to CNC →
◇ Laser templates: Education
Ready-to-cut SVG and DXF templates for laser cutters: boxes, living hinges, joints, signs, puzzles and mechanisms. Check the material thickness each file was drawn for.
2 files in DXF
Sundial (woodcutter's clock)
Laser-cut and engraved folding sundial (the traditional farmer's clock) for finding local solar time.
DXFCDRCC-BY-SA 4.0
By Ewan Parry (via Obrary) · source · 7 downloads