you might need to sand the mating parts a little because of your printer/filament. the clearance on the model is zero.

you will need to print:

2 copies of the first plate with the main drawer.

2 copies of the second plate with the drawer face, and a left and right side panel.

1 extra copy of the Left and Right side panels (totaling 3 of each)

1 each of the remaining plates

The plates where arranged to minimize filament changes.

You will need support for some of the areas. Some you might be able to get by with just bridging. But for the joints It will need more cleanup. and it is not an excessive amount of support.

There is a plate for a gasket to be printed from TPU, I found it best to just use a little weather stripping. And not print the TPU

Assemble the rear left and Right part, and the front Left and right. THEN the front pair with the Rear pair.

Modeled this from scratch but inspired by a similar part listed above.

the changes I made are:

1. increased the drawer size. both height and depth.
2. added a functional drawer stop. To take the drawer out, lift the front of the drawer.
3. changed the seams to be straight not showing the dovetail joint.
4. added another slot for 4 more bed covers.
5. the original model had hole in the drawer face and side panels. I changed those to hex shape, rearranged and filled with a different filament. That way they are not just dust collectors
6. as in the original, you can put the top glass home or there is a slot for it above allowing venting or chamber cooling.

No glue is needed. After the dovetails slide together there are holes for filament to be inserted, and cut to the surface. Notice there are holes under the middle sidewall, and inside the drawer hole.

After the main body is assembled, it is a little tough to get the side panels to snap in. Start with the top, has a little stop to hold it in, then squeeze the loupe in. Be aware one of the filament pins is under the middle side panel,

There is a place to mount LED strip and run the wires out the back

It does take a long time to print, and takes lots of filament.