Tight fit, perfect


Fun fact if you get the tall alex unit the drawers are only 422-425 mm long not 525mm.
ROCKING!! had to also use the Remix S3 and S4.. the ones in this bundle aren't the right size.
Parts S1 and S2 fitted tight but perfectly, for 3 and 4 I used the remixed Version from here: https://www.printables.com/model/807082-ikea-alex-gridfinity-base-plate-trimmed