As many of the members of the Brian Benchoff hate/fan club know, the life of a Hackaday writer is nomadic and filled with exciting adventures. Jenny List is actually crime fighting cyborg (think Bond); it’s why she knows so much about electronics. James Hobson is Iron Man. The list goes on. There are lots of unnecessary details, but to summarize: Last month I was living in Washington State, this month I am in Paris, France. It’s really nice here, the buildings are beautiful, the cathedrals stunning, and the food significantly tastier.
However, as a contracting engineer with a project involving a deadline; I found myself in dire need of a significant amount of quick turn-around 3D printing during my working vacation to France. Through a lot of trial and tribulation, I eventually discovered that the most cost-effective way to get the prints done… was to just buy a cheap 3D printer and run it into the ground.
I was spoiled by my hackerspace in Louisville, KY. They had enough 3D printers to go around and the pricing was fixed at 10 cents a gram. For the amount of printing I needed, this would be a perfectly economical arrangement. So, I set out to find a hackerspace in Paris. Whereupon I reached my first and obvious problem; I speak very little French.
Most of the hackerspaces listed in Paris are, as far as I can tell, illegally squatting in a scary part of town, exclusive to a university, exclusive to a business, or closed down.
So, I googled a bit harder. Wow! Apparently a Techshop opened up in Paris. It’s about an hour away from where I live, but having toured a Techshop before, I knew they would have the nice version of the tool I need. So, one morning bright and early I got on the metro and headed over to get a tour of the place.
What I’ve discovered is this: If you need things like a water jet cutter, welding station, or a 50 grand CNC machine, Techshop is a really economical way to get access to and play with tools like that. However, if all you want is access to a laser cutter and a 3D printer, it will set you back five-hundred dollars and you’ll have to jump through some incredibly annoying hoops just to get access to them.
See, most pieces of equipment at a Techshop need to be reserved. Only the 150 euro and 300 euro a month membership tiers can reserve equipment. The 150 tier can reserve something for two hours, the 300, four. If you’ve ever 3D printed you can immediately spot the problem with that. For small prints this could be workable, but if you have a lot of large prints four hours is just not enough. However, there is a work around. If you’re willing to take a metro ride late at night, arriving at the Techshop at 10:00pm, you can, of course, run a print overnight.
There were two more glitches in the Techshop plan. To be able to touch the printers required a two-hour course with a 100 euros fee. The filament also ran 65 euro per 500 g. My printing needs would easily cost me tens of hours in travel and had a starting fee of 400 euros to be workable.
Now, I’m not saying Techshop isn’t absolutely wonderful when it comes to more advanced tools. It’s probably the only Hackerspace in the world where you’re entitled to expect that the CNC machine is in working order, properly trammed, and there are actually cutting bits for it. However, if all you need is a 3D printer, don’t bother.
Now, I asked around some more and found that there was a competing space in Paris called Usine.io. It had a flat fee of 180 euros a month and the training was free. I actually did end up getting a membership here for access to a CNC and basic tools, but for 3D printing it was a bust. They only had three printers serving a sizable membership base. This left the printers with a 48 hour line to get your print started and a maximum of 40 hours of printing a month. A die-hard user of 3D printing can easily use 40 hours in 3 days. Because I had to test many iterations for my project, my need the next month was easily triple that number.
The last avenue available to me aside from 3D printer ownership was contracting someone with a 3D printer to run my prints for me. However, after asking around I found the service to be quite expensive. Rent isn’t cheap in Paris after all. If I just needed a single small print it would be worth it, but if I needed lots of printing it would quickly add up to be more money than I had.
That left me with one option. Which, honestly, sounded absolutely insane for someone visiting a country for a few months. Buy a printer. It’s an indication of the state of 3D printing that the price has come down so far that buying a printer is more economical than having someone do it for you. Even a few years ago this was not possible. However, European Amazon Prime had a workable enough import printer to my doorstep faster than any commercially available service could even process my order. We’ve come a long way since the Darwin. That’s for sure.
Featured Photo From Famous Paris buildings by LeFabShop