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Description
A straightforward set of square alignment spacers built to be stacked or swapped easily. Instead of dropping flush where you can't reach them, each spacer features a T-shaped grip tab extending out the front.
The grip is 4.5mm thick across the board, offset just enough on the thinnest 5mm spacer to clear the plate. If you need a bolt hole cored through the center or a slot to make them slide-on U-shims, those are easy cuts to add.
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What it's for A custom two-stage spacer or bushing. The bottom section flares out for a wider footprint, while the top maintains a straight profile. A continuous through-hole runs the entire length, with a shallow counterbore at the base to recess a bolt head or capture a mating pin. Dimensions Total Height: 12.5 mm Tapered Base: 9 mm diameter at the bottom, flaring to 13 mm over a 3 mm height. Straight Collar: 9 mm diameter, 9.5 mm high. Bore: 7 mm clearance hole straight through. Counterbore: 9 mm diameter, recessed 2 mm into the bottom. Print notes Print this sitting flat on its wide base. The counterbore is shallow enough that most standard profiles will bridge it without requiring supports.
A simple sleeve spacer or bushing. Features: Outer Diameter: 1.95 inches Inner Bore: 0.195 inches (through-hole) Overall Height: 2.5 inches Internal chamfers on both ends of the bore to ease insertion. Check your shaft diameter and required clearance before running off a print.

A 2.5-inch tall solid cylinder spacer with a 1.5-inch outer diameter and a 0.38-inch inner diameter. The inner hole features 1mm chamfered edges at the top and bottom to guide inserted parts and reduce edge stress. Outer Diameter: 1.5" (38.1 mm) Inner Diameter: 0.38" (9.65 mm) Overall Height: 2.5" (63.5 mm) Edge Treatment: 1mm ID chamfers

What it's for A custom drop-in tray engineered to convert a half-section of a Standard Milwaukee Packout Organizer into a dedicated M18 router station. It features a contoured cradle for the router body with its battery attached, a wide pocket for the base plate, a large accessory bay for the edge guide and wrench, and a 12-slot storage grid for 1/4-inch shank router bits. Scalloped finger pulls make it easy to lift the router out. Dimensions Footprint: 280 mm × 200 mm Height: 60 mm Bit Storage: 12 holes, 7.2 mm diameter (for easy clearance of standard 1/4" shanks) Print notes Given the large 280 mm length, this will require a reasonably large print bed. A robust infill (15–20% gyroid) is recommended to support the weight of the tool. The design rests entirely flat on the build plate and requires no supports.
A custom Gridfinity-compatible tool tray designed to dock two Fiskars Pro Retractable Utility Knives. The knives drop vertically into precisely angled slots, while a cubby has room for a bunch of 80x18mm utility blades. What it's for Keeps your primary utility knives loaded, upright, and instantly grabbable, with spare blades tucked right underneath. Dimensions Footprint: Standard 4x2 Gridfinity base. Knives: 13-degree rear tilt for easy handle clearance. Blade Cubby: 90x64x27mm internal volume, with a 6mm retaining lip. Remix Ideas Extend the depth to a 4x3 footprint if you want to add slots for marker pens or rulers in front of the blades. Adjust the blade cubby lip height if you use custom-printed blade dispensers instead of the factory packs.
A highly functional Gridfinity-compatible dock tailored for the Fiskars Pro Retractable Utility Knife (model 770210-1001), now remixed into an ultra-slim 4x1 form factor. Standing the knife securely on its side allows it to drop into tight spaces without eating up valuable pegboard or drawer real estate. Design Features 4x1 Gridfinity Base: Minimises footprint; perfect for slotting into long gaps between wider trays. Vertical Docking: Seats the knife securely on its side while leaving the handle prominent for quick grabs. Scalloped Finger Access: Features a sweeping 60mm side-cutout that leaves a structurally sound 10mm lip above the base plate, granting plenty of clearance for larger hands. Clearance Channel: Incorporates a deeper relief inside the slot so the blade slider won't bind.