Step-by-step instructions
Step 1
Inventory the tallest and heaviest supplies, then size the cart for doorways, storage space, and a low center of gravity.
Step 2
Create a cut list for sides, shelves, base, and dividers, accounting for actual panel thickness and caster height.
Step 3
Cut and label parts, then drill repeatable shelf or bin locations and dry-fit the cabinet square.
Step 4
Glue and fasten the case, add shelf lips, and reinforce the caster mounting zones.
Step 5
Finish and cure the cart before installing casters rated for the total expected load, with locking wheels on accessible corners.
Step 6
Load heavy items low, test braking and threshold travel, and stop if the cart racks or a caster plate moves.
Wear eye and hearing protection during fabrication. Use casters and fasteners rated for the complete loaded cart, keep hazardous supplies secured, and never let children climb or ride on it.
