This was originally posted to: https://www.reddit.com/wiki/hackerspace_subreddits
but it may have been removed.
Subreddits that are hackerspace-related:
**Wood** — /r/PalletFurniture, /r/Turning, /r/WoodCarving, /r/Woodworking, /r/WoodworkingPlans
**Metal** — /r/Blacksmith, /r/Blacksmithing, /r/Bladesmith, /r/Machinists, /r/Maille, /r/MetalWorking, /r/Welding
**CNC** — /r/3DPrinting, /r/CNC, /r/LaserCutting
**Electronics** — /r/Arduino, /r/AskElectronics, /r/ECE, /r/Electronics, /r/Electronic_Circuits, /r/Raspberry_Pi, /r/RFElectronics
**Crafts** — /r/Artstore, /r/Crafts, /r/Crochet, /r/CrossStitch, /r/Etsy, /r/GeeKnitting, /r/Knitting, /r/Quilting, /r/Sewing
**Leather** — /r/Leathercraft, /r/LeatherWorking
**More specific** — /r/BikeBuilders, /r/BikeWrench, /r/HomeBrewing, /r/MYOG, /r/Luthier, /r/Papercraft
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*****
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**General** — /r/Constructive, /r/DIY, /r/FixIt, /r/Hackerspaces, /r/MechanicAdvice, /r/SomethingIMade, /r/Workbenches
**Maker fail** — /r/DIYFail, /r/DiWHY, /r/JustRolledIntoTheShop, /r/OSHA, /r/RedneckFixes
**Autodidact** — /r/AdultEducation, /r/Coursera, /r/OnlineEducation
**Other** — /r/HWStartups, /r/MachinePorn, /r/ToolPorn
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This is a wiki, [please go ahead](https://en.wikipedia.org/wiki/Wikipedia:Be_bold) and edit it. Subreddits should have 2000+ subscribers before being added.