For various sensors, attached to Raspberry-Pi computers, I wrote small command-line tools to read the sensor values over the I2C connection. While you can do this with a Python script directly, I found using a compiled C or C++ program accessing the low-level device more reliable. The program I publish today, reads temperature and humidity…
Author: Lucky Resistor
Fusion 360 Storage Boxes Insert Template
I got various requests and great ideas from you about how to improve the storage boxes system. Thank you very much for all the great ideas and suggestions! 😄 One request I got many times was storage boxes with a flat bottom. The reason for this was to have a straight surface to store objects…
Regular Storage Boxes Update
The regular storage boxes set got an update today. All existing boxes are now available in a new revision with an improved corner design and there are four new boxes in the set. The title image shows all current boxes of this set. The new 2×4 sized box is a simple addition to complete the…
Storage Box for 45º Belt Printer?
I created a version of my storage box for 45º belt printing. It would be ideal for mass production. Because I do not own a belt printer, this design is a wild guess. If you own one, I invite you to test this design. The box has to be printed sideways, the shorter side in…
Quick 4h Build – PID Fan Controller
I added a fan and temperature controller to my printer enclosure with this quick 4h build. You may need to adjust things a little bit, but I am sure you can build one for yourself in less than a day. Used Material Adafruit Feather M0 Proto Adafruit Monochrome 1.3″ 128×64 OLED Graphic Display DHT22 Temperature…
Flat Boxes Update
I just updated the flat boxes set. All existing boxes got a new revision, with an even better wall profile and there are five additional boxes in this set. Improved Wall Profile If you compare the corner for revision A and revision B, you see the difference easily. The corner in revision A has an…
Tall Boxes Ready for Download
The tall boxes set is ready for download, after successfully completing my tests. You will get carefully designed storage boxes, optimised for 3d print from the ground up. Only this weekend, from 2020-11-27 to 2020-11-29, all STL files in the shop are 20% off. The new set fits well into the series. In the picture…
Flat Storage Boxes Set for 3D-Print
Finally, my tests of the flat storage box are finished. 🎉 The main issue I had, was the spot for the labels. With the geometry I used in the regular and tall boxes, it took too much space from the flat ones. I solved this using a special profile for this set. I personally designed…
Organizer Boxes Optimised for 3D-Print
One of the reasons I didn’t publish as many articles are before, is I am still organising my new lab. Because of the current pandemic, everything got delayed and there is still a lot of material which needs to be organised. After reviewing many existing designs and didn’t found one which matched my needs, I…
Circle Pattern Generator
I wrote a small application to generate random circle patterns. You just specify the width and height of the rectangle to fill and the application will fill the area with the circles you specified. The result can be exported in SVG format to use it in other applications. Interface Elements Width, Height: These define the…