I was spoiled by Tex's ongoing experiment regarding how many shaves to the bottom of a Tabac Stick (see related thread.) I had purchased a puck and wanted to convert it into a home made shaving stick. Many of the threads on do-it-yourself sticks involved glycerin based soaps which readily melt in a double boiler. There never was a satisfactory answer, however, for whether a tallow based soap, like Tabac, would liquefy in a double boiler. It does not. Period. End of Discussion. However it does soften the soap, making it quite malleable, and with some dedicated tamping, I think one can make a credible go of it. Heres how to do it. Carefully clean out a deodorant stick, push up style is necessary. The twist ups have the long plastic screw in the middle inhibiting tamping. Grate a slice of soap using a cheese grater. Place in glass jar, and slip jar into a pot of gently boiling water (you've created your own double boiler.) Let it warm up, I gently gave the flakes (which remain distinct, they never will melt) a stir with a rubber spatula. Carefully take jar out and towel dry the jar. Using a teaspoon, spoon the warm flakes into the empty tube. Place a piece of wax paper over soap and tamp down. I drizzled the smallest amount of water on top of the soap, spilled it out, and then tamped. Repeat process, with more grated soap. As the tube fills, you can use your thumbs to do the tamping, which is much more effective than any tool, and you no longer need the wax paper. That's it. Here are the pics. Of course this remains a work in progress, as I'm going to give it a few days to solidify before trying it. To be continued. Enjoy