Puzzle from familiar objects

I’m making an easier puzzle than my previous ones for fun.

This is sort of fun since you can take any objects. So if someone gives me a collection of objects, then I can make a puzzle out of them.

Puzzle

I finished the Puzzle I was working on.

I wasn’t happy with the finish so I was thinking about what to do. The printout I made wasn’t very vivid. Next time I will use a laser instead of an inkjet.

Also it takes a lot of coats of finish to make a nice surface. I could have used less coats had I added sanding. But that’s work too.

 

 

Gluing paper on wood

I’m gluing the numbers onto the puzzle pieces for the puzzle project. I’m using tacky glue (craft glue). I’m finding that you have to make the glue layer very thin. Like a trace amount. Otherwise the water expands the paper.

It’s pretty clear that the colored numbers on white paper is a little boring.

I’ll need to make backgrounds for future puzzles.

Number Puzzle

design

To make a puzzle I used Inkscape to make the layout. I change the document properties (under file) to landscape first. I then made some numbers and spread them around the screen. I changed the color of each number.

I then exported the file to a PNG file using the Export Bitmap feature. You need to be sure you export the whole document.

sketchup

Next I opened up Google Sketchup. I made an 8.5 x 11″ landscape rectangle using the pencil tool.

I then imported the PNG puzzle from Inkscape. I resized and moved it till it was nicely centered on the 8.5 x 11 box.

Using the pencil and arc tool I created the cutouts around the letters.

I have the Phlatboyz plugin in installed in my Sketchup which can generate g-code. I filled out the properties box to have a 1/16th end mill, 1/4 material thickness, overhead gantry checked on, multi pass checked on with .02″ per pass.

Using the Phlatboys outside cut tool I cut the 8.5×11 sheet out. I used the inside cut tool to make the little puzzle pieces.

simulation

I generated g-code using the Phlatboys tool. I then used NC-Plot to check out the tool paths that I created.

I will now go get some 1/4″ mdf to make this. I will print the Inkscape picture of the numbers twice.

I’ll cut a base using just the outside cut. Then glue the Inkscape printout on it.

To make the puzzle layer, I’ll cut another piece of MDF but using the inside and outside cuts. Then I’ll glue the paper on top of it, sand the paper edges and presto! A puzzle.

I think I need to seal it somehow. I’ll get some sort of spray at a woodwork shop. Any ideas what to seal with?

Puzzle Source Code.

Ideas for stain:

A clear finish “Sikkens Cetol” should work well, not too thick, dries well, and shouldn’t mess with the color on the paper.

Allen

Another:

use wpu such as minwax’s water based poly urathane use it on foam and paper and wood

jim

Another:

MOD PODGE is a popular product for decoupage.  Designed for exactly this
application.
Non toxic and that sort of stuff as well.  Probably even buy it on
Sunday’s at
a craft store like Michael’s.