The nanoloop one cart is composed of two PCBs glued together. The one with the parts, wires and pins is 0.5 mm thick, the other is 1.5 mm. The latter is only a piece of FR4 (the PCB material) with no wires or holes, it just covers the parts.
If you carefully push a cutting tool with a thin blade into the side and shift it around, you can lift the thinner part with the nanoloop logo off the cover part. You then have a regular PCB with the pins on top and the parts on the bottom.
One of the parts is in the same place where the shell's screw should go through. To fit it into a shell, you'd not just have to cut the PCB's sides but also to cut away the bulge with the screwhole in the shell's back.
The parts add 1mm in thickness to the PCB, which may be too much. Maybe you can cut holes into the shell and cover them with the tape you use to hold the shell together.
The simplest way to bring a nanoloop one cart to a more cartridge-like shape is probably to get a piece of material in the required size and glue it on top of the cart.
Last edited by oliver (Nov 13, 2012 4:02 pm)