MendelMax Aluminum Plate Y-carriage Bed nut holder

I have a simple aluminum plate as my Y-carriage, with 3 bolts holding the bed in place with springs. Leveling the bed is clumsy because you'd have to get a wrench underneath the carriage in order to keep the nut from spinning while you turn the bolt from above.

I designed this "Nut holder" to capture the nut on the plate so you don't have to use a wrench when leveling the bed. You just adjust it from above with an allen wrench. It also has an integrated "pocket" for the spring.

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