I have this one:
Light Weight 200x200 SKADIS IKEA
I needed a small holder for my files and hex key that came with the printer.
This model doesn't need any super glue but feel free to use it. The magnets are pressed in lightly and stay in place this way.
I used the 8x2mm magnets from Harbor Freight.
I printed it on the textured PEI plate with glue on it like all the other attachments.
Didn't need a brim.
-printed part
-4pcs 8x2mm Harbor Freight magnets
Material: Use whatever you fancy
Material usage: 4.6g
Model Printing Time: 10.15 s