Notes concerning “Digital fabrication”

• Can you get JLCPCB to fabricate a CPU for you affordably from “basic” parts? 02021-04-17 (updated 02021-12-30) (9 minutes)
• How fast do von Neumann probes need to reproduce to colonize space in our lifetimes? 02021-05-04 (updated 02021-06-12) (5 minutes)
• Thixotropic electrodeposition 02021-05-04 (updated 02021-12-31) (2 minutes)
• Cheap cutting jig 02021-05-06 (updated 02021-12-30) (1 minute)
• Fresnel mirror electropolishing 02021-05-08 (updated 02021-12-30) (6 minutes)
• Precisely measuring out particulates with a trickler 02021-05-09 (updated 02021-12-30) (17 minutes)
• 3-D printing in carbohydrates 02021-05-16 (updated 02021-12-30) (10 minutes)
• Clay-filled PLA filament for firing to ceramic 02021-05-17 (updated 02021-12-30) (1 minute)
• Multicolor filament 02021-05-17 (updated 02021-12-30) (5 minutes)
• Acicular low binder pastes 02021-05-19 (updated 02021-12-30) (1 minute)
• Cutting clay 02021-05-19 (updated 02021-12-30) (10 minutes)
• Selectively curing one-component silicone by injecting water 02021-05-19 (updated 02021-12-30) (2 minutes)
• Clay wire cutter 02021-05-21 (updated 02021-12-30) (2 minutes)
• Aluminum foil 02021-05-24 (updated 02021-09-11) (14 minutes)
• Glass powder-bed 3-D printing 02021-06-29 (updated 02021-12-30) (20 minutes)
• Spreadtool 02021-07-10 (updated 02021-12-30) (30 minutes)
• Electrolytic berlinite 02021-07-12 (updated 02021-12-30) (7 minutes)
• Can you 3-D print Sorel cement by inhibiting setting with X-rays? 02021-07-16 (updated 02021-07-27) (1 minute)
• Iodine patterning 02021-08-11 (updated 02021-08-15) (1 minute)
• A construction set using SHS 02021-08-24 (updated 02021-09-11) (5 minutes)
• Negative feedback control to prevent runaway positive feedback in 3-D MIG welding printing 02021-08-30 (updated 02021-12-30) (3 minutes)
• Patterning metal surfaces by coating decomposition with lasers or plasma? 02021-09-03 (updated 02021-12-30) (7 minutes)
• The sol-gel transition and selective gelling for 3-D printing 02021-10-03 (updated 02021-12-30) (6 minutes)
• Ranking MOSFETs for, say, rapid localized electrolysis to make optics 02021-10-11 (updated 02021-12-30) (8 minutes)
• Trying to quantify relative speeds of different digital fabrication processes with “matter bandwidth” 02021-10-15 (updated 02021-12-30) (5 minutes)
• Adversarial control 02021-10-25 (updated 02021-12-30) (13 minutes)
• Solid rock on a gossamer skeleton through exponential deposition 02021-12-15 (updated 02021-12-30) (11 minutes)
• 3-D printing in poly(vinyl alcohol) 02021-12-15 (updated 02021-12-30) (2 minutes)
• Electrolytic 2-D cutting and related electrolytic digital fabrication processes 02021-12-16 (updated 02021-12-30) (48 minutes)
• Layers plus electroforming 02021-12-16 (updated 02021-12-30) (7 minutes)
• Toggling eccentrics for removing preload from spring clamps 02021-12-28 (updated 02021-12-31) (22 minutes)