简介
After I published my last project I got a request to make a circle helper for making targets on A4 pages. That's why I have on one side holes for 1" 3" 5" 7" diameter circles. But then I thought why not to expand it to make a bit more use of it. There is a center line so you can make circle graphs. The other side has holes after every cm. There are small circles on the rim every 5 degrees. The holes are 4mm diameter so you can use markers, but normal pens and pencils are fine too. You can use it on a white board, might be good in the classroom also. You can make graphs or teach kids about electron shells or something like that. NOTE: use some kind of oil in-between the two parts (I used vegetable oil from the kitchen), you can take it apart oil it and put the two parts together. I printed with PLA. Check this:https://youtube.com/shorts/7qDMkfL6WBQ Update added 03.09.22 Indicators every 5 degrees V1.1 available Update added 04.09.22 Magnet holes added on the corners 6 mm diameter 2 mm height V 1.2 available
About this model
Circle helper target stencil is a 免费 3D model in the 其他 category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.
