Ir para conteúdo
3DFinder
Entrar

Você está no 3DFinder

Buscamos em Thingiverse, MakerWorld e Printables ao mesmo tempo para te dar o melhor de cada uma.

Buscar mais como este
Modelo 3D Whiteboard compass por MCmaks no Thingiverse

Descrição

This compass can be stuck on a whiteboard to draw arcs/circles. Radii of 40 - 175mm are supported, with 5mm detent intervals. Extra long, 330mm radius using two arms bolted together has not been tested. Whiteboard markers from 15mm - 18mm diameter have been tested.

Marker holder STL file with supports and bed adhesion is recommended (disable supports/adhesion in your slicer).

To mount the arm, drill/tap M5 or M6 into the base, or just install a M4 (x10) screw (M4 should self-tap).

Small slides for the marker holder may require some minor filing/post-processing.

Cheapo suction cups: http://www.ebay.com/itm/50PCS-Clear-Transparent-Hanger-Kitchen-Bathroom-Suction-Cup-Sucker-20mm/311566424293?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

Thingiverse

Whiteboard compass

142
Curtidas
0
Downloads
150
Coleções
Tags
circle circumference compass concentric circles learning math mathematics perfect circle Teacher teaching teaching aid Teaching tools
Licença Creative Commons - Attribution
Arquivos (6)
spinner_and_compass_base.stl 1.1 MB
compass_arm.stl 14.4 MB
compass_marker_holder___with_supports_and_bed_adhesion.stl 12.2 MB
compass_marker_holder___slider.stl 2.7 MB
compass_marker_holder.stl 12.4 MB
washer.stl 78 KB
Ver no Thingiverse (abre em nova aba)

Gostou deste modelo? Crie uma conta grátis para salvar seus favoritos e voltar a eles depois.

Criar conta