CR10/CR10S Standalone SKR 1.3 Conversion (and Other Modifications)
Description
9/21/2020 Update: There was a comment suggesting I add a fan duct to cool the drivers. I am currently using this one: https://www.thingiverse.com/thing:3623161 *DISCLAIMER:* -Perform the electrical modifications supported by files in this Thing AT YOUR OWN RISK. -Purchase the parts required to make the electrical modifications AT YOUR OWN RISK. -I am NOT offering ELECTRICAL ADVICE. -I am NOT a LICENSED ELECTRICIAN. -I will NOT be held LIABLE for DAMAGES made to your printer as a result of performing the modifications supported by this Thing. With that out of the way, lets get down to details. I am a lot busier than I would like to be and am honestly rushing to post this Thing before I go on vacation. Some notes: -This conversion does not support a majority of the stock hardware. -At present, I do not have a definitive hardware list. Assorted sets of socket head cap M3 and M4 screws, nuts, and T-slot nuts should set you straight. -I will likely not be updating this Thing in the future unless I get multiple requests for specific improvements. Remixes are encouraged. -Some soldering may be necessary. -A multi meter is a good thing to have. -See Amazon parts list for parts used in this conversion. -Please note that all Amazon links provided were purchased with my own money and are NOT affiliate links. I am including these links as personal recommendations and should not be misconstrued as advertisements. -STEP files are included. *This Thing includes mounting solutions for:* -OEM AC adapter plug + switch -Aftermarket AC adapter plug for AC heated bed (optional) -OEM LCD front mount -SD card extension -Feet for electronics clearance -Meanwell LRS 350 25 -SKR 1.3 -Delixi SSR (optional) -OEM X/Y aviator plugs -A buck converter (optional) *Amazon parts list (US):* -14 gauge spade crimp connectors: https://www.amazon.com/gp/product/B06XCWHY1B/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 -14 gauge fork crimp connectors: https://www.amazon.com/gp/product/B07Q2R23NR/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 -14 gauge silicone wire: https://www.amazon.com/gp/product/B0746H96QK/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 -Heat shrink tubing: https://www.amazon.com/gp/product/B01MFA3OFA/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1 -Buck converters (optional): https://www.amazon.com/gp/product/B01GJ0SC2C/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 -24V power supply: https://www.amazon.com/gp/product/B013ETVO12/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 -SKR 1.3 (drivers not included): https://www.amazon.com/gp/product/B07P87J274/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 -24V heater cartridge: https://www.amazon.com/gp/product/B07X5VGNZQ/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 -24V 5015 radial fans: https://www.amazon.com/gp/product/B07WMMWHVQ/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 -AC wall plug adapter for AC heated bed (optional): https://www.amazon.com/gp/product/B07M9DJG53/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 -22 gauge silicone wire (optional, but might be useful): https://www.amazon.com/gp/product/B00QTCBZ4I/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 -SD card extension: https://www.amazon.com/gp/product/B072X27V58/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1 -LCD ribbon cable extensions: https://www.amazon.com/gp/product/B01LVZ17EH/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 -Delixi SSR (optional. same one bundled with Keenovo AC heated bed): https://www.amazon.com/gp/product/B07J5RM953/ref=ox_sc_mini_detail?ie=UTF8&psc=1&smid=A3FNB31DYA1VLR *Thingiverse links:* SKR 1.3 driver cooling fan duct (5015 radial). Credit to: Nitec0re Apr 20, 2019 https://www.thingiverse.com/thing:3576392 *GrabCAD models used in the design process:* SKR 1.3 model: Credit: Phil Maddox July 7th, 2019 https://grabcad.com/library/bigtreetech-skr-v1-3-1 Buck converter model: Credit: Eric Summer September 27th, 2019 https://grabcad.com/library/lm2596-dc-to-dc-buck-converter-3-40vdc-to-1-5-35vdc-1 Meanwell PSU model: Credit: Chris September 29th, 2019 https://grabcad.com/library/mean-well-lrs-350-24-1
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