For both my automatic curtains as well as my robot arm joint I ended up using GT2 belts and pulleys. But although printing GT2 pulleys is possible, the 3d printed pulleys tend to skip some teeth quite easily when they are used in high torque applications. Just as an experiment I though to give HTD 5M belts a try.
Creating an nice big dial knob for the activity board, isn’t that difficult since I own a 3D printer. But to make it a big more special than the average dial, I wanted to add a nice light effect to the button.
My caliper is one of my most beloved tools. If you’re into 3D-printing and 3D-design or any other type of engineering that requires accurate measurements, you know you can’t live without it. But unfortunately, mine is flawed. Time for some fixing.
One of the things I wasn’t expecting when my girlfriend was expecting our first child, was the amount of home improvement that was necessary protect our house from our small crawling wrecking ball. This week, it was time to protect our staircase.
While I’m still waiting for some Chinese parts to arrive in order to finish my Wifi controlled curtains, I took some time to pick up a totally different project …