Lodestone Magnetic Build Platform

Lodestone: the embedded magnet build platform that stays flat Lodestone is machined from Cast Aluminum Tooling Plate - the material will hold its flatness when the bed is hot, with embedded magnets rated to 220C continuous. A PEI sheet snaps down and stays down through ABS, ASA, Nylon, PPS, and a wide variety of other high temp materials, with nothing on top to peel, bubble or wear, or replace. Pick your size and it bolts on in place of the plate you have, matching heater pad and steel backer included. NOTE: THIS LISTING IS CURRENTLY UP TO GAGE INTEREST IN THE OFF-THE-SHELF BUILD PLATE SYSTEMS WITH PRICING. PLEASE SUBMIT YOUR INFO HERE SUBMISSIONS HELP US DETERMINE WHICH SIZES TO INITIALLY STOCK AS THIS PRICING IS BASED ON SMALL BATCH ORDERS AND MANUFACTURING Sizes 120 for the Voron 0 and the Salad Fork 120: four M3 frame mounts 160 for the Salad Fork 160: four frame mounts 180 for the K3 (three M3 mounts, two at the front and one at the rear center) and for the Micron and Salad Fork 180 (four frame mounts) 250, 300 and 350 for the Voron 2.4 and Trident: one plate for both machines, with the four frame mounts, the kinematic mount triangle and the rear tapped pair 300, 400 and 500 for the RatRig V-Core: three-point kinematic mounts 600 for the FYSETC Venture XL: one plate in place of the four stock 302 mm plates Every plate is 5 mm larger than its print area so an oversize flex sheet has buffer. Another printer, another size, a shaped bed or dowel pins: use the configurator link below. Pricing Size Fits Kit Assembled 120 Voron 0, Salad Fork 120 $125 $210 160 Salad Fork 160 $145 $230 180 K3 $160 $245 180 Micron, Salad Fork 180 $160 $245 250 Voron 2.4 / Trident $280 $365 300 Voron 2.4 / Trident, RatRig V-Core 300 $325 $410 350 Voron 2.4 / Trident $360 $445 400 RatRig V-Core 400 $490 $555 500 RatRig V-Core 500 $715 $760 600 FYSETC Venture XL $995 $1,015 Shipping included in every price. What every size gets Flat and stable cast tooling plate, milled and finished in our shop High Temp Magnets embedded, rated to 220 C, under a solid aluminum surface, beacon compatible Heater and backer a made-to-fit heater pad and a cut alumunim backer with reliefs at every mount, so the stack clears the frame and the kinematics; two-wire lead out of the rear, 1000 mm long. 110/220v compatible with same pad Thermistor bore into the rear edge at mid-thickness for real-plate temperature Counterbored mounts so the screw heads sit below the print surface Kit or assembled Kit: the plate, the magnets bagged, the heater pad and backer with screws, RTV packet, and Thermistor. Fitting the magnets is about an hour at the bench. Assembled: we fit and cure the magnets into the plate, preinstall the heater&therm. In the box Plate, heater pad, backer and retaining screws, magnets (bagged or fitted), RTV with the kit. Flex sheet sold separately; any sheet of the plate size with a front tab fits. Lead time and shipping 160 to 350 ship in about a week when the heater is in stock. The 400, 500, 600 and any custom plate are made to order, 2 to 4 weeks. MACHINED AND ASSEMBLED IN THE USA Need a different size, hole pattern, or heater? This plate is one of our standard configurations. If your printer needs another size, a custom mounting pattern, dowel pins, a shaped outline, or a matching silicone heater and backer, build it in our Build Platform Configurator. It draws the plate in 3D as you go, checks the hardware fits, quotes it on the spot, and sends the order straight to our shop. You can also upload your bed's DXF and we will match it. Standard sizes here ship faster; custom plates are made to order (typical lead time 2 to 4 weeks).