Rigidbot Community LCD cover with bracket.

thingiverse

The cover of this front bezel originates from Walter's skilled design. However, to meet my personal standards for thickness, I augmented it by 0.5 millimeters on the frontal aspect as the surrounding LCD bezel proved too thin to suit me perfectly. To amplify the size slightly, I increased it by a minuscule amount of 0.5%. Although the LCD installed effortlessly into its designated space, it became noticeably tighter if removal was needed in any capacity. The brackets attached securely onto their corresponding mounting holes situated strategically on the front panel of Rigidbot. Since this panel could easily bear screws with diameters as substantial as 4 millimeters without incident, I decided not to back up these screws using nuts; instead, I chose to thread them directly into the front panel itself. This made for an efficient setup process. Meanwhile, the cover of the PCB at the back was thoughtfully crafted such that four small depressions could accept 4mm-nut size fixtures neatly. Nonetheless, as these fit tightly into their designated spaces, positioning the nut carefully and securing it in place with a corresponding screw before completely seating it is a crucial recommendation I put forth for better assembly success. Another element added by me was an unassuming clip that could effortlessly secure both the circuit board PCB, which had already been soldered with considerable expertise to hold all exposed solder points perfectly out of sight under its capacious cover. The three pushbuttons fashioned were all created according to Walter's initial designs but modified ever so slightly to bring them to a snug flush on their assigned spots in relation to surrounding components. These buttons feature a single E letter to represent Emergency, an S letter indicating selection, and lastly, an empty button which I've been inclined towards assigning for Stop function purposes instead due mainly because the former two letters may pose considerable confusion upon rapid sequential typing - that's where your invaluable expertise is welcomed! So here, huge thanks are in order to both of you for these fantastic creations! Post-Update Note: Although not yet having printed out a custom stop button designed and built last evening prior to finishing work today, there seems to be legitimate concerns regarding font size of text written directly onto it when used in conjunction with 0.4mm nozzle specifications currently set - it will most certainly need testing. As of right now though I would say avoid at your own peril. One day post-post update correction, the printed-out design was actually an octagonal one made up of numerous geometrically precise interwoven parts without any letters at all since those couldn't meet requirements outlined by FFF setting specifications as they became utterly indistinguishable after trying several resolutions & printing conditions - yet surprisingly the octagon formed and presented its intricate form intact. This 3D printer casing assembly process follows established conventional techniques. Although not overly demanding, adherence to previously discussed step-by-step guide can ensure streamlined building and integration processes that facilitate comprehensive system function performance testing & thorough calibration check runs after every successive assembly phase to guarantee proper machine calibration & setup before first-time print sessions commence without a hitch; however users must adhere to manufacturer provided guidelines for best possible output results