HMMH - Hour Meter, Magnetic Heater

prusaprinters

<p>Enclosed are models with and without the hour meter. I recommend an hour meter unless your printer already tracks hours.</p> <p>Wire it to the fan that is only on when the LCD is on. PLA may be too soft when warm so use PETG, ABS, or print in resin.</p> <p>Designed for EPAX, Phrozen Transform and original Photon, but also works on other printers with metal enclosures such as the Shuffle. For plastic printers like the Photon-S or Zortrax Inkspire, just stand up in the corner. Also there is a Moai version with magnets on just the bottom - useful for any printer with steel base.</p> <p>Does not need support to print if you print it on its face.</p> <p>Heater (100 watt recommended but you can use the 150 and just don't use both black wires)): <a href="https://www.ebay.com/itm/12-24V-PTC-Cars-Fan-Air-Heater-Constant-Temperature-Heating-Element-Heaters/172773930677">https://www.ebay.com/itm/12-24V-PTC-Cars-Fan-Air-Heater-Constant-Temperature-Heating-Element-Heaters/172773930677</a> https://www.amazon.com/gp/product/B07F3PBX7J</p> <p>Hour meter: <a href="https://www.ebay.com/itm/HM008A-LCD-Hour-Meter-DC4-5-to-60V-Voltage-waterproof-Automobile-hour-meter/202266617316">https://www.ebay.com/itm/HM008A-LCD-Hour-Meter-DC4-5-to-60V-Voltage-waterproof-Automobile-hour-meter/202266617316</a> https://www.amazon.com/gp/product/B01E3AETM2</p> <p>Temp controller:</p> <p><a href="https://www.ebay.com/itm/Microcomputer-Thermostat-switch-Temperature-Controller-DC-12V-Digital-LED/163270307427">https://www.ebay.com/itm/Microcomputer-Thermostat-switch-Temperature-Controller-DC-12V-Digital-LED/163270307427</a> https://www.amazon.com/gp/product/B07K7KJ788/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&amp;psc=1 <a href="https://www.ebay.com/itm/12V-Digital-LED-Microcomputer-Thermostat-Controller-Switch-Temperature-Sensor-R/163356256545">https://www.ebay.com/itm/12V-Digital-LED-Microcomputer-Thermostat-Controller-Switch-Temperature-Sensor-R/163356256545</a></p> <p>Magnets must be 1/4 inch or 6mm diameter and 2mm, 3mm, or 1/8 inch or more thick.</p> <p>N35 or better round disc Neodymium recommended.</p> <p><a href="https://www.ebay.com/itm/50-100-Pcs-Round-Disc-Block-Magnets-Rare-Earth-Neodymium-N52-N48-N42-ALL-Size/312010137420">https://www.ebay.com/itm/50-100-Pcs-Round-Disc-Block-Magnets-Rare-Earth-Neodymium-N52-N48-N42-ALL-Size/312010137420</a></p> <p>Power supply: https://www.amazon.com/gp/product/B01955JF0Q/ref=ppx_yo_dt_b_asin_title_o05_s00</p> <p>Inspired by open-source magnetic heater by Vinicius Silva. See his model here, which may be better depending on what you want:</p> <p><a href="https://www.thingiverse.com/thing:3442165">https://www.thingiverse.com/thing:3442165</a></p> Category: 3D Printer Accessories