[r1] SecSavr Skyrise Tall Core XY 3D Printer

thingiverse

Long rods from the Aliexpress 11.11 sale... This project started out as the SecSavr Simplex in July, where the goal was to 3D print the frame of a corexy so that I could get a cheap corexy. Archived the project for a bit until November when I saw some 800mm 8mm OD smooth rods. This re-sparked my imagination to continue designing this printer, as the Simplex was a printed corexy and that's about it. At least with a tall printer, I can print the tall things I wanted to get a Tronxy X5S500 or K280 for. This is my first 3D printer from scratch and I didn't expect to redesign once for longer rods, and then redesign again because the original design looked horribly disproportionate when stretched up to +1m in height. My main competition was the K280 delta printer, and this printer turned out like a "midrange smartphone". It's not a flagship with a Hermes, Duet Wifi and 12mm rods, but it's hopefully some of the best you can get for the price. Keyword hopefully. Not sure if 2 800mm rods as the Z axis is going to work as intended. The printer needed to print this printer is 300x300x400. A lot of the parts use the entire build surface so no binder clips. The main frame has been optimised for 0.6mm nozzle, 0.4mm layer height, 4 perimeters, although 0.4mm nozzle, 0.2mm layer height, 6 perimeters should work too. The build costs around £350 and the BOM is in a spreadsheet. The highlighted things are extras. ###Please like, comment or post a make! Even if it's just 1 piece that you made, or even a screenshot of it in the slicer, please post! Support/tips is always appreciated. Will create the GitHub repository shortly. ##Timeline [¬ = Updated, + = Added, - = Removed] [June 24 2020] - [+] Fusion 360 File - [+] Step file - [+] kelvinA logo on base - [¬] Tweaked some of the summary - I should start printing this soon after I've made the revolving hotend for my CR10 [Jan 3 2020] - Made the Thingiverse Thing. [Jan 1 2020] - Finished the main design for the SecSavr Skyrise and I can now start printing and fine tuning the model. ##The Spec Sheet [For the initial specifications I had starting this project, see the SecSavr Simplex.] - Build comes around to sub £330, but could probably go sub £300 if you don't get extras. - 24V 400W fanless power supply - Sensorless homing TMC2209 drivers - 200x200 heated bed with 700mm of build height. - Touchscreen with support for both SD cards and USB. - Some sort of tile like material present. --It's a SecSavr theme - Wire management - No "If only I spent 5 quid extra" 's --I was annoyed that everything in my price point needed an upgrade of some sort that probably costs like £5 more than the part used. - SecSavr and kelvinA branding --With the kelvinA branding being non-optional - Accessible from 2 sides - Looks aesthetically pleasing - 2 7530 blowers cooling down the part --For printing with 1mm or 1.2mm nozzles - Piezo Z probe so that you don't have to redo the z offset after frequent nozzle changes. - 10kg weight attachment for the base to prevent falling - Flexible magnetic PEI sheet, with both a textured and smooth side - BMG extruder - Filament sensor - Orange Pi with Octoprint for wireless printing --The £13 I save instead of getting a rpi is for the M12 threaded rods. - Graphite self lubricating bushings - Leds --I'm thinking of an animated addressable LED strip at the front too - Endoscope camera --Also doubles as a hotend LED