ANYCUBIC Delta/Kossel Mini/Plus Towers Reinforcement

thingiverse

This is my NEW design of the reinforcement for the ANYCUBIC Delta/Kossel Mini & PLUS 3D Printer, but it works with all printers equipped with Bosch 20x20 aluminium profiles. The structure is simple and strong, making your printer stable. The main parts are only three for each corner (more screws, nuts, and washers, obviously): 1) Tower support 2) Bands 3) Circular thickness Each group must be replicated for each tower. I suggest you apply the same parts also in the upper side. After this improvement, the printer will be stable even with high-speed prints and when moved to another place. The real secret is mounting the printer with three towers perfectly orthogonal to the bases (top and bottom). If you mount the printer correctly with this reinforcement, it will be stable over time. I've included the design of the bands (with ANYCUBIC or DELTA logo), but if you prefer, you can use simple aluminium bands with at least 2mm thickness. To mount this structure, you'll need the following for each corner: On the tower: 1) Two hexagonal head screws M4 2) Two self-locking nuts M4 3) Two washers for M4 screws 4) Two M4 screws 15mm long 5) Two square M4 nuts On the horizontal base: 6) Two M4 screws 15mm long 7) Two washers for M4 screws 8) Two square M4 nuts Procedure: a) First, loosen the screws that lock the towers to the corners (without removing them). b) Mount the upper part of the reinforcement on the tower. c) Mount the bands between the tower reinforcement and the base. d) Verify the perfect orthogonality between the towers and the base. e) Lock all the screws of the structure (except the screws of the corners that keep the tower). f) Lock the screws of the corners that keep the tower. See the photo for details. The circular part named "Spessore_Tirante_Basso_V2" must be inserted between the diagonal bands and the horizontal Bosch base of the printer. Happy prints. Henry