Introduction: "Coffee Flight Deck" for Coffee Tasting

TechShop San Jose has a Coffee Roasting workshop, and needed a way to organize the different roasts for tasting.  I designed a simple plank to hold eight demitasse cups.  The format of the workshop allows time to roast up to 8 varieties of green coffee beans, and the "Flight Deck" is used as a place to store the cupped results. One can go back and re-taste and compare varieties throughout the workshop. 


Step 1: Design in VCarve, Cut on the Shopbot.

Once again I visited three of my favorite tools at TechShop - VCarve Pro software, the Shopbot and the Epilog Laser Engraver.

TechShop already had the demitasse cups, so I set them up in a pleasant arrangement and made some measurements. 

Using VCarve Pro, I drew a 7.5" by 13" rectangle, rounded off the corners and added 8 circles for the cups.  Using the pocket function, I made a path to cut a .25" deep pocket for the cups to sit in, and then did profile to cut out the plank.

I tested it on some cheap wood (not shown) and then cut the Real Thing in some bamboo plywood I found in the scrap pile. 


Step 2: Label It With the Laser Engraver

I went back to VCarve and exported the circles and outer profile into a DXF file, which I then opened in Corel Draw.

Once in Corel, I added some labels to enumerate the cups and added a TechShop logo and "Coffee Flight Deck" to the end.

After the first one took more than 20 minutes to engrave, I optimized the process by engraving "Coffee Flight Deck"  in one pass and the numbers and logo in a second pass, reducing the engraving time to 13 minutes. 


Step 3: Photograph for Posterity

A few beauty shots of the decks and some coffee. 


Comments

author
artworker made it! (author)2013-09-24

Nice idea for a Bantumi board.

author
BradMartinson made it! (author)BradMartinson2013-09-25

Hadn't thought of that, but yes indeed ! I once observed another TechShop member making a board to hold eggs - he used a ball-end tool to make smooth hemispherical depressions.

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