This model is designed by enry68 (https://bit.ly/2pK8HCm), thank you very much for your great support. For details, please see the description below:
This is an assembly for the 220mm Aluminium heated bed (3mm height) and 240mm Glass bed (3mm height) for the ANYCUBIC Delta Kossel PLUS to hold the bed with the capability to level it in 6 different points.
This thing can be used also in other printers that have the glass bigger then the heated bed.
6x M5 Screws 30mm
24x washers 10mm x 1mm
6x springs 15mm heigh (NOT NECESSARY)
12x M5 nuts
With this bed holter we loose about 15-20mm of available height for the printed objects.
I suggest you to print the center part (blue in the photos) with ABS or PET-G due to support the high temperature of the bed. The other parts can be printed with PLA.
EDIT: 2018-03-05 - Added new BASE support (v3) with external screws. Easier to mount because the screws are external and can be handled easy.