Specs Case Material: Aluminum Case Finishes/Processes: Anodized, E-Coating, RAW Weight Material: Copper Weight Finishes/Processes: RAW version, Matte Anti-fingerprint, Heat-colored Patina / Vintage Finish PCB: Options: Soldered / Hotswap; Design: Separate daughterboard design (USB-C connection);Thickness: 1.6mm; Layout Support: ANSI & ISO compatible (Reminder: Our plate only supports ANSI layout);Software: VIA compatible;Plate Materials: Polycarbonate, Aluminum, Carbon Fiber Mounting Structure: O-ring Mount (O-ring wraps around the plate perimeter) Weight: Copper Weight bar: Approx. 1.9 kg;Fully Assembled Keyboard: Approx. 2.9 kg Typing Angle: 6.5 degrees Front Height: Approx. 18.1mm (measured at the lowest point) O-ring Dimensions: 60mm Outer Diameter * 2.4mm Cross-section Thickness Designer: Laminar Designs Include Keyboard case x1 Hotswap PCB x1 Plate x1 weight bar x1 Oring gasket x1 Bottom-out Prevention Foam x1 Rubber feet x1 Carrying case x1 Screwdriver with T6 bit x1 T8 bit x1 Vendors KR: Geonworks CN/INT: KBDFans US: Clickclack EU: DeltaKeyCo CA: Unikeys UK: Prototypist South America: LatamKeys SEA: Qwertyqop Friendly Reminder Please be aware that the renderings for the Boomerang kit display the old feet design. The kit has been updated to include new, boomerang-themed V-shaped feet. Firmware ydkb_kbdfans_boomerang_vial.uf2 ydkb_kbdfans_boomerang_via.json Weight bar QC Standard The QC standard ensures that all externally and internally visible surfaces of the weight, once installed in the final case assembly, will be free from cosmetic defects (flawless standard). Internal areas of the weight concealed after assembly are subject to basic quality inspection but are not guaranteed to be cosmetically perfect. (Reference: Blue highlighted areas indicate surfaces guaranteed to meet the flawless standard.) Bottom-out Prevention Foam Prevents the internal assembly from bottoming out against the case under strong pressure. Weight bars layout Please note: The default plate bundled with the Hotswap or Solder PCBs is limited to a single layout configuration below. To enable support for multiple layouts, you will need to use this plate file to create a custom plate. Dimension Pictures Renders Specs Case Material: Aluminum Case Finishes/Processes: Anodized, E-Coating, RAW Weight Material: Copper Weight Finishes/Processes: RAW version, Matte Anti-fingerprint, Heat-colored Patina / Vintage Finish PCB: Options: Soldered / Hotswap; Design: Separate daughterboard design (USB-C connection);Thickness: 1.6mm; Layout Support: ANSI & ISO compatible (Reminder: Our plate only supports ANSI layout);Software: VIA compatible;Plate Materials: Polycarbonate, Aluminum, Carbon Fiber Mounting Structure: O-ring Mount (O-ring wraps around the plate perimeter) Weight: Copper Weight bar: Approx. 1.9 kg;Fully Assembled Keyboard: Approx. 2.9 kg Typing Angle: 6.5 degrees Front Height: Approx. 18.1mm (measured at the lowest point) O-ring Dimensions: 60mm Outer Diameter * 2.4mm Cross-section Thickness Designer: Laminar Designs Include Keyboard case x1 Hotswap PCB x1 Plate x1 weight bar x1 Oring gasket x1 Bottom-out Prevention Foam x1 Rubber feet x1 Carrying case x1 Screwdriver with T6 bit x1 T8 bit x1 Vendors KR: Geonworks CN/INT: KBDFans US: Clickclack EU: DeltaKeyCo CA: Unikeys UK: Prototypist South America: LatamKeys SEA: Qwertyqop Friendly Reminder Please be aware that the renderings for the Boomerang kit display the old feet design. The kit has been updated to include new, boomerang-themed V-shaped feet. Firmware ydkb_kbdfans_boomerang_vial.uf2 ydkb_kbdfans_boomerang_via.json Weight bar QC Standard The QC standard ensures that all externally and internally visible surfaces of the weight, once installed in the final case assembly, will be free from cosmetic defects (flawless standard). Internal areas of the weight concealed after assembly are subject to basic quality inspection but are not guaranteed to be cosmetically perfect. (Reference: Blue highlighted areas indicate surfaces guaranteed to meet the flawless standard.) Bottom-out Prevention Foam Prevents the internal assembly from bottoming out against the case under strong pressure. Videos Weight bars layout Please note: The default plate bundled with the Hotswap or Solder PCBs is limited to a single layout configuration below. To enable support for multiple layouts, you will need to use this plate file to create a custom plate. Dimension Pictures