How did you learn about 3D printing?

Question

I'm seriously considering getting a 3d printer, mostly for fun & educational projects with my 9 year old son (and by myself). I'm curious what resources people have found the most useful that aren't of the "for dummies" variety.Things like what software to use for designing parts, suggested projects, tips for good prints, etc. etc.

respinal · Accepted Answer

I basically used YouTube videos, forums (https://www.3dhubs.com/knowledge-base/how-design-snap-fit-jo...), and the instructions from the 3D printer's company. I have this one in my lab: https://www.flashforge.com/product-detail/4. I started with something very simple and only one filament. Then, did something more complex with two filaments. I have some videos here: https://randyfespinal.wixsite.com/randyespinalcabrera/3d-pri... If you are familiar with Fusion 360 or any CAD software, that helps a lot. I love fusion 360.

tobyhede · Answer

I found it surprisingly accessible. there are a ton of great resources on YouTube, reddit is excellent for advice on tuning and troubleshooting. Thingiverse has too many great models, often with detailed advice and specs for printing.
Tinkercad is a very beginner friendly design app. As someone rolling with a -2 to visual acuity I still managed to work it out.
Heaps of fun to work with your kids, my favourite project has been this clothes rack and hangers for my daughter's Sylvania families https://www.thingiverse.com/thing:3345575

tagawa · Answer

By binge-watching the wonderful Maker's Muse: https://www.youtube.com/makersmuse

tobyhede · Answer

Oh, and other advice is just buy a big roll of filament and experiment - I ran lots of test cubes with different settings to zone in on what worked and understand the relationship between different attributes.