Spirals By Steve

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I use a brass wire-wheel like this one on my bench grinder to remove label paper from polygon faces after the polyhedron is glued together.  Then I use mineral spirits to remove any leftover adhesive.
I print my polygons on permanent label paper because gluing regular paper onto wood causes it to stretch or warp a tiny amount ruining precision (experience talking here).  Using paper that already has adhesive on it before printing eliminates that problem.  Permanent adhesive labels hold much better than sticker paper, and can be removed later with a brass wire-wheel and then mineral spirits.  These sheets are the good stuff.
My polygon cutting jig for table saw has a stiff 6061 aluminum plate to clamp the parts against. I use aluminum instead of steel in case of accidental contact with the blade.  A steel plate would chip the carbide tips of the blade. 
These toggle clamps are like the one I use for holding parts on my polygon cutting jig for my table saw.
This digital microscope is similar to the one I use for cutting polygons for polyhedra on my table saw.
This is the saw blade I use for cutting aluminum on my table saw.  The edge of the aluminum clamping surface on my polygon cutting jig needs to be beveled to minimize the amount of hangover of the part being cut.
I recently bought this entry-level laser after watching many review videos of similar 10 watt machines.  So I'm branching out into something new and learning about it.  It's a great machine, and can be operated without a computer connected.  It's only recently that the beam energy has reached a higher level with 2 diodes combined making it useful for cutting.  You'll be surprised what they can do!
This honeycomb table is needed to prevent charring and smoke stains on the bottom side of the material you're cutting with a laser.  You can make hold-down clips and push them into the aluminum grid to hold the material flat. This is the one I bought, and it fills most of the work area of my laser.
You'll also need air assist to make cleaner and deeper cuts.  It also prevents smoke from reaching the laser lens by keeping it under positive pressure.  This kit is for the Longer Ray5 10 watt laser.

I bought this set of 60 grit diamond bits for my experimental method of inlay.  They work great for cutting the recess without being too scratchy.  There are two of each size 3, 4, 5, 6, and 8mm.  1/8" shank.

I bought this set of sphere burs with diameters ranging from 4 to 12 mm for inlaying small circles.  Coarse grit.

This set of coarse diamond burs has several different shapes.

I've been using my DeWalt scroll saw for for about 15 years now.

For power carving with 1/8" or 3/32" shank bits I use a Dremel 4000.  It has variable speed up to 35,000 rpm with plenty of torque.  The flex shaft makes it nicer for sanding with less weight and bulkiness.

I recently bought the Wen planer.  Too soon to have an opinion of it, but the price at the time was better than the competitors.

Some of my jigs use a vacuum pump for clamping without obstructions.  This is similar to the one I use.  It's a good idea to vent the exhaust oil mist out of your workshop.

When router-planing wedges, I use a 1/4" shank bit like this.  It has a larger diameter than a typical straight or mortising bit.

My favorite table saw 10" cross-cut blade is a full kerf Freud Fusion.  A full kerf blade makes a more consistent kerf because it is stiffer and much less likely to vibrate than a thin kerf blade.

I also use a Freud 10" 24 tooth ripping blade when cutting with the grain.

I save wear on my more expensive 10" blades by using this specific 7.25" blade as long as the wood isn't too thick.  

I use 1/8" shank burrs for most of my power carving.  One of my favorites is this fine Kutzall roto-saw bit.

Ever noticed that larger diameter bits cut faster?  This is the largest bit made by Dremel (1.5"), and it works great not just for sawing, but also carving.  It is thinner than the roto-saw which makes it very useful for detailing interior corners on individual shell segments.  EZ544

If you want to make the new style shells from patterns, but don't own a scroll saw, you can use a jewelers saw to rough cut the segments from the wedges.  Then carve to the lines using a Dremel with the carbide wheels shown above.  This saw includes a gross of jewelers blades, but can also use the same spiral blades as a scroll saw.

How do you get a sharp interior corner where the whorls meet on the new style conical shells?  Use a file, it will leave a smaller radius in the corner than a folded piece of sandpaper.  Nicholson files are the highest quality anywhere, and made in USA.