I wanted to make a model Death Star (because, well, who doesn't?), but I didn't want to spend weeks recreating the original - I like minimalism; I wasn't after a detailed reconstruction, I wanted to make something that captured the essence of the Death Star.
This is it.
Step 1: Cutting and Needful Things.
The Death Star is cut from 3mm plywood, and the files are all scaled for this.
I've attached them in all the formats you might need - download what you need, and off you go.
If you don’t have your own laser cutter, you can use the Ponoko laser cutting service - pick the right files from this step, upload them, and then let somebody else do all the fiddly bits for about $13, plus postage.
When you are cutting, make sure you use a honeycomb cutting bed, or you are likely to lose some of the smaller pieces.
Before you start gluing, make sure you have all the parts out of the cutter:
- 11 identical ribs
- 2 identical polar pieces
- 1 axis piece
- 1 equatorial ring
- 1 big shooty dish
- 1 short part-rib
- 1 long part-rib.
You will need a suitable wood-glue (preferably with a small, pointy nozzle to reach between ribs), and three small clamps or clothes pages will be useful from step six onwards.
Step 2: A Warning!
Before you start, a warning; until you have the first four ribs glued into place, you will wish you had the dexterity of a professional ferret-juggler.
If you are the sort of person who tends to screw up your work at the first misspelled word or crooked line, then this may not be for you. If, however, you have a little patience, and are happy to sit and hold pieces awkwardly while the glue dries, then go ahead!
Step 3: Build the Core
The core will hold everything in place.
Thread the polar pieces onto the axis piece - one goes all the way to the stopper at the end, the other goes 6.5cm from the first (measured between the pieces).
Make sure the two pieces are parallel, and check the spacing by holding one of the ribs in place.
Step 4: The First Rib...
Before you glue the first rib in place, you need to thread the equatorial ring over the polar pieces.
Leave the equatorial ring loose, and glue the rib into the two polar pieces. While you leave the glue to dry, the parts can stand quite steadily on the opposite side to the rib.
Only leave the glue to dry as far as "quite tacky, and still with a little bit of flex in it" before moving on to the next steps.
Step 5: The Second Rib
If it hasn't yet, it will get fiddly now...
Turn the piece so that the first rib is resting on your working surface, then glue the equatorial ring to the first rib.
Holding the pieces in place (see the first photo), add glue to the notches directly opposite the rib that is already in place, and slot in the second rib. Hold it all together while the glue dries to tackiness.
Step 6: Third and Fourth Ribs.
Before the glue is completely dry on the first two ribs, you need to add the third and fourth ribs - this will be your last chance to get the polar pieces and the equatorial ring level.
Once the glue is dry enough that you are happy nothing will "sag" when you let go, you can create a tripod to hold the piece upright by clipping small clamps or clothes page to the lower polar piece. They're not holding anything together, they're just acting as legs, so that the glued joints take as little weight as possible while they dry.
You can leave these joints to dry properly before moving on to the next step.
Step 7: The Remaining Ribs.
Once the first four ribs are in place, and the glue is dry, it is a quick and simple matter to glue the remaining full ribs in place.
You can also glue the longer of the...Read more »