Continuing the Airtripper Extruder Filament Force Sensor series this topic is about getting the plastic parts configured to fit the chosen load cell. Included is a guide to configure the OpenSCAD model file with image references for most of the variables for easy set-up. Be sure to read the section “Choosing A Load Cell” for a guide to getting a load cell to fit the filament force sensor bracket.
Following the announcement of the Airtripper Extruder Filament force sensor I found a bit of time to run a few tests and to plot a few graphs to find out if the load cell is not just a fancy 3d printer add-on. But before we get into the graphs, we’ll start with the introduction to the Airtripper Extruder Filament Force Sensor; with images to boot.