June 25th update I uploaded a new STL dot adds A2 degrees angle to the chain attachment  and and cleared off anything unnecessary and extended the little platform that holds it

Warning

While installing the chain to the bracket and fixing it to the P1P is easy, installing the chain to the toolhead will require some TLC (Tender Loving Care) gentleness to install. A lot of patience is required too. 

BOM

• Parts are to be printed in ABS, ASA or PETG if you are using the bracket in an enclosure.
• X1 cable chain (remove 1 link)
• M3 OD5mm L3mm brass insert 2pcs
• M3x4mm 4pcs
• M3x6mm 2pcs (if used with ARC) 

you can get a lot of the other details and suggestions in the other two listings and descriptions, I just remixed his one bracket to make it work with the 3D printable chain because in my eyes it seemed like it would support it better because of the little ledge so that's what I did