User contributions for Barret

27 February 2021

• 07:5407:54, 27 February 2021 diff hist +35‎ Recyclebot ‎ →‎Other types of RecycleBots

14 December 2018

• 11:0511:05, 14 December 2018 diff hist +1‎ FFF\FDM 3d printing with sand and ASA plastic literary review ‎ →‎Sand (and like substances)
• 11:0311:03, 14 December 2018 diff hist +228‎ FFF\FDM 3d printing with sand and ASA plastic literary review ‎ →‎Sand (and like substances)

11 December 2018

• 12:4312:43, 11 December 2018 diff hist +104‎ RepRap materials ‎ →‎Experimental filament companies
• 06:5806:58, 11 December 2018 diff hist +57‎ Electrochemical polishing support for copper foils ‎ →‎Estimated Cost