JOFeaturedSolvedAluminum 6061 vs 7075 for a CNC-milled drone arm — is the price difference worth it?Ask the Community·James OkaforEngineer·4 days ago#aluminum#cnc-milling31,33418
JOFeaturedFrom zero to €6k/month with two printers — what actually sold and what didn'tAsk the Community·James OkaforEngineer·4 days ago#business#fdm#small-batch#pricing34,87996
SolvedHow to order a 3D part without supports?Ask the Community·ShapelidAdministrator·29 days ago7820
AYUnansweredChoosing between CNC turning and 3D printing for a threaded brass insert holderAsk the Community·Ayşe YılmazDesigner·30 days ago#cnc-turning#sla#threads02213
LNWhat's the next big thing in professional 3D printing — tool changers, faster nylon, or something else?Ask the Community·Lukas NovakCommunity Expert·1 month ago#industry#trends#sls#automation22,66554
HLFeaturedSolvedFirst layer keeps peeling at the corners on PLA — is it bed adhesion or warping?Ask the Community·Hannah LeeClient·1 month ago#fdm#bed-adhesion#warping#pla32,14541
JOAnodizing color consistency across two batches — what to specify?Ask the Community·James OkaforEngineer·1 month ago#anodizing#aluminum#surface-finish13195
AYSolvedFDM vs SLS vs MJF for 50 functional nylon parts — real cost and quality difference?Ask the Community·Ayşe YılmazDesigner·1 month ago#sls#mjf#fdm#nylon11,89537
HLSolvedThread specs on CNC quotes — should I model threads or just note them in the drawing?Ask the Community·Hannah LeeClient·1 month ago#threads#cnc-milling#dfm14356
HLMinimum wall thickness for FDM PETG enclosures that need to survive dropsAsk the Community·Hannah LeeClient·1 month ago#fdm#petg#dfm298814
SDShowcase: 200-part SLS PA12 run for a drone gimbal — lessons on nesting and dyeingShowcase and Projects·Selin DemirEngineer·1 month ago#sls#nylon#production#post-processing22,21462
CÖSolvedSurface finish Ra 0.8 on stainless 316 turning — insert geometry or feeds?Ask the Community·Can ÖztürkEngineer·1 month ago#cnc-turning#stainless-steel#surface-finish#inserts21,23524
CÖSolvedHow do you price short-run CNC turning jobs — setup time vs per-part cost?Ask the Community·Can ÖztürkEngineer·1 month ago#cnc-turning#quotes276611
MWSolvedWet filament symptoms vs. wrong temperature — how do you tell them apart?Ask the Community·Marcus WeberDesigner·1 month ago#filament-drying#nylon#troubleshooting#pa-cf21,76733
JOFeaturedMachinists of the community: what was your most expensive scrap and what did you learn?Ask the Community·James OkaforEngineer·1 month ago#cnc#lessons-learned#shop-talk33,98788