Knob and E-Stop Button for Stock FT-5

thingiverse

A simple yet effective upgrade for the FT-5 printer involves replacing the stock screen and plate with a custom knob and e-stop button. The replacement knob is designed with precision in mind, boasting an ideal length that suits most users' needs. However, its width may require some adjustments to accommodate small hole tolerances, a common challenge faced by many printers. To ensure a seamless fit, consider scaling the knob's dimensions accordingly. The e-stop button boasts a unique feature - it lies flat against the front of the frame, minimizing the risk of accidental bumping while operating the printer. Furthermore, when printed in vibrant colors, the button becomes easily identifiable, saving users time and hassle. One potential caveat is that the spacing between the 2004 screen and the plate may necessitate a slight vertical adjustment to achieve a flush fit.