Sunday, August 12, 2018

Monoprice Mini Delta 3D Printer

I recently bought my first personal 3D printer. I have been involved in DIY and hobbyist 3D printing for many years through the Dayton Diode hackerspace I co-founded. This Monoprice Mini Delta is the first printer of my very own. The price point is amazing (less than $160!), and things just work right out of the box. What a hugely different experience than building that first printrbot kit (RIP printrbot). The Printrbot story is actually a piece of the Innovator's Dilemma playing out in this market niche. Printrbot disrupted a higher-cost competitor (Makerbot) who retreated up-market towards higher-end machines, and was then in-turn disrupted by foreign suppliers like Monoprice. This caused Printrbot to reatreat unsuccessfully up-market themselves towards $1000 machines. Who will disrupt Monoprice? I can't wait for my voice controlled, artificially intelligent, $20 printer... In the meantime, this post is about my experience with this little desktop FDM machine you can buy today.

Wednesday, February 7, 2018

Some interesting aerodynamics & control details on the re-design required for the Falcon Heavy at 15:20 or so. Great launch!