Preciva digital 150mm Caliper vertical Gridfinity

This is an A1 Mini friendly 1x6x4 Gridfinity box for the Preciva digital 150mm/6" calipers. I used the accessory slots from the remixed Gridfinity bin and the caliper shape from the remixed caliper model, but built the bin itself from scratch using those models as reference.

It splits in the middle for printability on the A1 mini, but there is also a big print profile for a single-piece print. It's a pretty snug fit, which might need some force and a lot of wiggling as well as a stern but gentle bumping against a soft tool, depending on how dialled in your printer is. I designed this to also have a pair of 6x2mm magnets in the cut, but since I reduced the dovetails' clearance from 0.2 to 0.1mm it's a much tighter fit, which holds fast without magnets or glue, but you most likely won't get it apart again. 😅

There is a slot for spare batteries and the screw driver, that came with the calipers as well as a trough for misc. accessories, because I had spare space and didn't want to waste it.

Like all my Gridfinity models this is supposed to be printed in PLA without supports, at 0.2mm layer height on a 0.4mm nozzle and with 2 walls, printed per-object instead of per-layer (just to be safe) , with fully scarfed back-seams, no ironing, Arachne walls (outer/inner print order), using Octagram spirals for top&bottom surfaces and 10% Gyroid infill.

You don't NEED any hardware, but you CAN use 4-24 6x2mm round magnets for the bases and 2 6x2 magnets in the dovetail, if you don't want to glue it and you end up with a loose fit. All magnet holes have tabs, just in case, you mix up the direction on any one and need to get it out again - ask me how I know…