Bůža MK3B Upgrade for MK3S+

prusaprinters

<p>Prusa MK3S+ to Bůža Research MK3B Upgrade. Voted the most cool upgrade in the universe.</p><ul><li>Modified Einsy/Rambo case to acomodate larger screws for attaching the extruder and heatbed cable bundles. No more cracking. Cooler appearance. Significant increase of swag.</li><li>BůžaLink cover to cover up the RPi Zero W and the micro USB cable for an ethernet dongle as seen in one of the photos. An external PCB antenna for the RPi zero W fits in too. Compatible with all versions of Einsy-base after you cut out the opening for the RPi. Attaches with M2 screws. (MK3S IR-Sensor/MK2 endstop ones, M2x8)</li><li>Rambo hinges are rotated for better part strength, no more cracking.</li><li>Super-cool Bůža Research LCD cover with easily accessible SD card slot.<br>&nbsp;Please use the bundled 3MF file so the first layer has all the details.</li><li>Modified Bear x-ends, reverse compatible with physical X-endstop. &nbsp;X-motor can go both onto the front or back. If mounted to the front of the X-axis, pinout must be reversed in the motor connector. X-end-idler accomodates a small screw head for the ider in it. There is an opening for easier removal of the idler mount by inserting a screwdriver from the side. Easier X-belt tensioning. Please do not use any screws to fix the Z-axis bearings in place. Yes, there are points to attach screws and nuts to, but just don't do it, you'll ruin the bearings.</li><li>Better X-carriage, no more scratched X-rods!! Bearings are now collinear, no longer resemble a V-shape, no longer getting seized. Accomodates a possible longer screw for the fs-lever.</li><li>Better X-carriage-back. It is special and there is Bůža Research logo on it.</li><li>Extruder body modified so the adapter-printer clicks in better.</li><li>Extruder removal made easy without having to disassemble the extruder.<br><br>Tools and Raspberry Zero W/ Zero 2 frame available here:<br><a href="https://www.prusaprinters.org/prints/84965-rpi-zero-2-frame-and-cover-mk3s/files">https://www.prusaprinters.org/prints/84965-rpi-zero-2-frame-and-cover-mk3s/files</a><br>LACK enclosure external LCD holder here:<br>https://www.prusaprinters.org/prints/80979-lack-external-mk3-lcd-holder<br><br>When printing from PC Blend in an enclosure, please use the print profile from the bundled 3MF file: Bůžament PC Blend. See the Bůža MK2.7 Upgrade for the ABS profile (you will master ABS with these settings. See the 3MF file there.)</li></ul>