Really Useful Box brand drawer dividers boxes

Small boxes to fit in the 'Really Useful Box' brand Drawer / Rolling Chest units. The interior of the drawer measures approximately 320 x 364 mm (12.6 x 14.33 in). Based on these measurements, divided the interior into quarters and then designed a box system based on that smallest size. Due to the drawer being rectangular, each box gets an alphanumeric tag based on its size and orientation. Used PrusaSlicer to add the tag to the front edge of the box to quickly identify which way it should be placed in the drawer.  

Designed for these drawer units:
https://www.reallyusefulproducts.co.uk/usa/html/onlineshop/rub_storage.php#gsc.tab=0

Designed in TinkerCAD. 

Print settings: 
Prusa XL 5-head
PLA
0.4 Nozzle
0.20 Layer Height
Automatic supports. Style: Snug
15% fill, 3D Honeycomb pattern

Sizes: (all are 78mm tall)
A1 - 80 x 91 mm (3.15 x 3.58 in)
A2 - 80 x 91 mm (3.15 x 3.58 in) - half the height as A1 and stackable
B1 - 160 x 91 mm (6.3 x 3.58 in)
B2 - 80 x 182 mm (3.15 x 7.17 in)
C1 - 160 x 182 mm (6.3 x 7.17 in)
D1 - 240 x 91 mm (9.45 x 3.58 in)
D2 - 80 x 273 mm (3.15 x 10.75 in)
E1 - 240 x 182 mm (9.45 x 7.17 in)
E2 - 160 x 273 mm (6.3 x 10.75 in)
F1 - 240 x 273 mm (9.45 x 10.75 in)
G1 - 320 x 91 mm (12.6 x 3.58 in)
G2 - 80 x 364 mm (3.15 x 14.33 in)
H1 - 320 x 182 mm (12.6 x 7.17 in)
H2 - 160 x 364 mm (6.3 x 14.33 in) (too large to fit on the Prusa XL as currently designed)
J1 - 320 x 273 mm (12.6 x 10.75 in)
J2 - 240 x 364 mm (9.45 x 14.33 in) (too large to fit on the Prusa XL as currently designed)