Heavy-Duty Metal Rack Utility Hook – Fast & Strong

I love the idea of two points attachment hook for the metal rack, however, the original design was made for a different less heavy duty rack. So i adapted the design and change the dimension of the original to fit into my heavy duty rack that you get from Sam/Costco/Walmart/and many others with the same dimension. 77”W x 24”D x 72”H.

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Upgrade your home gym or garage organization with this rugged, 3D printed utility hook designed for standard 2"x2" squat racks or vertical posts. This bracket prints in just 1 hour using only 30g of filament, yet supports up to 75 lbs static load when printed in PETG (increase wall count recommended). The one pictured is a Gorilla Rack from Costco, but compatible racks included but not limited to is Member's Mark heavy duty 4-tier rack from Sam's club & Whalen rack from Costco and alike. Please see link of these racks below. 77”W x 24”D x 72”H.

With a reinforced triangular brace and a sleek profile, it’s perfect for storing barbells, bands, ropes, or even bags — strong, lightweight, and built for utility.

✅ Fast print
✅ Low material use
✅ High strength
✅ Clean and professional look

Fits most standard slotted rack uprights.

https://www.samsclub.com/p/members-mark-4-shelf-industrial-storage-rack/prod22160218

https://www.costco.com/whalen-industrial-rack%2C-77%E2%80%9D--x-24%E2%80%9D--x-72%E2%80%9D.product.100178373.html

https://www.costcobusinessdelivery.com/gorilla-4-shelf-heavy-duty-steel-industrial-rack%2C-77%E2%80%9Dw-x-24%E2%80%9Dd-x-72%E2%80%9Dh%2C-black.product.2001180354.html