Housing for Mean Well LRS-100 power supply unit

Simple but functional housing for the Mean Well LRS-100 power supply series. I have provided large dimensioned ventilation openings, as well as two mounting points for the power supply. Two holes with a diameter of 6 mm can be used to insert the cable for mains voltage and operating voltage. A rectangular opening with the …

Cable comb with 10 slots for measurement cables

A simple cable comb created from Thingiverse user NT7S fantastic openSCAD customizer. Unfortunately the Thingiverse customizer doesn’t work anymore, but the file can be opened without problems with openSCAD and edited directly there.I have taken the default settings from user NT7S for the most part. I increased the number of prongs to 10 and the distance between the prongs from …

Microscope ocular (eyepiece) protection cap

Dust and grease are the biggest enemy of good optics. Of course, this is especially true for microscopes and telescopes. As a matter of principle, every microscope should be covered with a dust cover after use. The eyepieces are particularly sensitive, as they are the only part of the optics directly exposed to the user. …

Mounting frame for window in printer housing

I opted for a purely utilitarian but highly functional housing for my printer. No colorful and flashing lights, no gimmicks. For me, it’s a working machine and I’ve never seen anyone put their CNC milling machine in a brightly lit plexiglass case. I have built my housing from cheap mdf boards. From the inside it …

Sorting trays for stacking with holding frame

Sorting trays with nine numbered compartments. Each tray is 30 x 30 mm, 10 mm deep and has rounded edges and corners on all sides for easier removal of components. Each tray measures 96 x 96 mm and is 11.5 mm high. Three or six sorting trays can be safely stacked on top of each …

Tarp holder for rain gutter of a car

This is a bracket for attaching a tarp or awning to the rain gutter of a car or camper van. This model is specifically for the Mercedes-Benz Sprinter up to year of manufacture 2006, but should be universally applicable. The holder consists of two parts. A strip which is placed in the gutter and a …

Hotend cooler MK2 for Creality Ender 3 with 60 mm fan is released

I was dissatisfied with the freely available coolers for my applications and so decided to design my own version. The most important feature for me was the use of a 60 mm axial fan to be able to guarantee a high volume flow and thus excellent cooling performance. This is crucial when using high-temperature filaments (e.g. nylon) and at high installation temperatures (e.g. ASA > 60 °C). Hotend cooling is required to restrict extrusion to the heater and nozzle. Without sufficient cooling, the heat will rise and cause clogging. I optimized the cooler for the MicroSwiss Hotend at my Creality Ender 3 Pro.