For the holiday’s I designed and printed out a ton of Snowman bottle openers to hand out to friends and family.
Calvin and Hobbes would be proud
Back view, I inserted a penny into each one for prying off the bottle caps. Also on the back it says: "Winter 2011"
Close-up
Printing in Series
I did not print all of them at the same time. I printed them either 6 or 9 at a time in series.
Wow, one year ago today, I launched this website and what a year it has been…
Summer Printing
I know it’s been awhile since I updated, I am working on that. If you are one of the many that have emailed/commented; don’t worry I haven’t forgot about you and will get to you soon.
Do not leave unspooled filament out, as kittens will comepletely tangle it lol
Over the summer, I had been getting a lot of requests from friends for new bottle openers as I had given them out last summer. With my new higher resolution extruder I was able to make far better quality openers than last summer. On the side of the opener I put the shape of Long Island, and it came out excellent, even with all the thin and jagged sections. My first attempt (below) was to try and print 25 at a time using the skeinforge multiply tool.
Printing 25 bottle openers in parallel
This did not work too well, as the openers started warping pretty early (as compared to a single opener print with no warping). Since the base is square to the nozzle and the bed heat is fairly uniform throughout, this could be attributed to that fact that each layer takes basically 25 times longer to print because I am printing 25 at a time in parallel (i.e. there is a much larger gap in time between layers being printed on a single opener).
10 Bottle openers printed in parallel
He is a smaller print with 10 openers in parallel. They were able to finish, but almost all were very warped. So I thought that if 1 bottle opener printed at time comes out great, why not just print in series? It takes basically the exact same amount of time.
8 Bottle openers printed in series
Here are 8 bottle openers being printed in series. All it took was some copy/paste of the gcode for a single print, with some offsets so the nozzle did not crash into an already finished print. This method worked excellent.
A sea of 3D printed Long Island bottle openers
I ended up printing somewhere around 40 openers with this series method. The most I made in one print was 16 at a time. They came out great and you can see the detail of long island in the above image.
