G&C All Metal

thingiverse

The latest version of the G&C printer has arrived, boasting a revamped design that improves upon its predecessor. Gone is the "cheap" moniker from the original Good & Cheap printer, replaced by the more descriptive label "very good." Building this upgraded model from scratch requires an investment of between €800 to €1,200, depending on the hardware options chosen. Key modifications differentiate this new version from its predecessor: - No printed parts compromise the rigidity of the frame or linear movements. - Three plates in the DXF files demand laser cutting with 5mm aluminum. - The print volume has expanded significantly: 305mm x 265mm x 350mm. - Enhanced linear mechanisms are featured on all axes, utilizing 2 x 15mm linear rails measuring 330mm on the Y axis and a single 15mm rail spanning 410mm on the X axis. The Z bed boasts 2 x 16mm rods paired with 2 long linear bearings for smooth operation. - A 12mm Z ball screw with a 4mm pitch ensures precise movement, while two new bearings match the main bed's size (20x60) for easy installation and reduced misalignment issues. - Corexy movement is implemented in a compact, single-plane design, utilizing twisted belts to achieve this configuration. - The printer was designed as an upgrade of the G&C model, reusing materials wherever possible to minimize waste. As a result, print quality has reached exceptional levels.