Sewing maching easy foot tension knob

thingiverse

Operating the foot tension knob requires a significant amount of pressure, making it difficult to adjust without assistance. To make this process easier, users can simply press the cap located above it, which provides a convenient and accessible way to adjust the foot tension. This particular cap is designed specifically for the Łucznik Helena 2060 machine, which is also known as the Minerva mc350c model. However, its functionality makes it suitable for other machines within the Minerva MC line, and it may even be compatible with Singer models. When installing this cap, users should ensure that their printer's settings are configured to detect thin walls accurately. Additionally, they should adjust the scale setting to achieve a precise fit. This cap has been successfully tested on printers with 0.4mm nozzles and 0.15mm layer heights, including the Prusa MK3S and Anycubic Photon S models. When using this cap on the Anycubic Photon S, users must remember to account for shrinkage and avoid over-exposing initial layers, as excessive exposure can cause markings on top of the nob to become obscured.