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.