Customizable drill jig for vertical drilling. It can be used e.g. for forstner drills or with normal drills. As drilling guide you can use anything you want (or have). Use your existing drill bushing or use (multiple) bearings. Adjust the guidance_* parameters to your needs.
If you want to use bearings you should set guidance_wall_height > 0.
If you want to use anything with threads you have to download the thread library from GitHUB and place it in the same folder as the .scad file.
To determine the correct parameters for your thread use the file Thread.scad.
This thing has to be printed with supports, but you really don’t want to have supports in the thread. Use Cura’s support blocker for avoiding support in the thread (see picture).
The STL file uses the drill bushings from the Wolfcraft Dübelleiste 4650000 with these values for the thread:
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.