Griffin OS 3D Delta Printer

thingiverse

Note: This is an older design and while it is retained for information, I HIGHLY recommend checking out the Griffin Pro instead, located here (many parts interchange):https://www.thingiverse.com/thing:3867364 BOM removed as you should build a Pro, not an OS. Designed from the ground up as a low cost, highly scaleable delta printer. This printer has been built as small as carry on luggage size, up to an 18in wide print surface and is capable of larger. Approximate cost is low to mid $400 range start to finish, including electronics for a basic model. Options can push it to around $550. It's easily constructed with common tools you probably already own (hacksaw or Dremel, allen keys, soldering iron and pliers. Not a work in progress, this is a stable working printer design that has already built operational offspring. Keep in mind the design may further evolve and documentation is in progress. BOM is missing 6x 6mm spacers, these were removed after the BOM was written.https://openbuildspartstore.com/aluminum-spacers-10-pack/ Sizing files have been added. A note about Arduinos, Some use a long reset button, those will hit the ground or glass, it needs a relatively flat reset button to fit. Sizing info has been added. Attribution The J-Head mount is a modified J-Head mount by Goopyplastic (I added LED holders) and the effector is a modified Kossel (to use smaller ball ends and fit the J-head). This allows for (easier) interchangeability of Kossel Mini parts.https://github.com/jcrocholl/kossel Instructions No support needed. Print everything at 70% infil. If using a heated bed, print the glass mounts with ABS. I recommend printing the effector, effector fan and J-head mount in ABS. 3x Griffin belt tensioner 3x Griffin carrier 1x Griffin extruder 1x Griffin fan shroud 6x Griffin glass mount knob 6x Griffin glass mount stud 1x Griffin J-Head mount 3x Griffin lower frame connector 3x Griffin motor mount 1x Griffin Ramps mount 12x Griffin rod end 3x Griffin shaft locks 3x Griffin upper frame connector 1x Kossel Griffin effector 2x Griffin wire guide 2x Power supply mount Extras 1x Griffin effector mounted fan (highly recommended) 1x Griffin extruder cap (highly recommended, allows quick release) 1x Griffin Fan Shroud Quick Release Fan bracket (Highly Recomended) 1x spool mount (not used on smaller versions) Common Options 2x Griffin dual rail wire guide (for larger printers) 1x Ramps fan shroud without mounts (for under bed mounting (for large printers) 3x Dual Upper Rail frame connectors (for very tall printers)