Community Marketplace

💲 Buying Post a request for items that you are looking to acquire from others in the hobby. 💱 Trading Post what you have and what you want to trade for it. ✨ Freebies Giveaways, spring cleaning items, duplicates, and general free stuff available. 🏷️ Selling List your machine or accessories for sale here!

Topic	Replies	Views	Activity
About the Community Marketplace category Community Marketplace	0	992	July 21, 2021
Longmill Mk 2.5 (48x30) New. Setup and Tested, Never Used 🏷️ Selling	2	179	August 4, 2026
Selling PWNCNC 2.2kw Spindle System $700 🏷️ Selling	2	73	July 27, 2026
Selling unused SLB EXT 🏷️ Selling	1	64	July 18, 2026
SLB EXT for sale 🏷️ Selling	5	172	July 11, 2026
Sienci labs 1.5KW spindle 🏷️ Selling	1	130	June 9, 2026
LongMill or AltMill 💲 Buying	2	116	May 26, 2026
Free build plate ✨ Freebies	2	157	May 10, 2026
AltMill 1.5KW ER16 Spindle & Dust Shoe Kit $299 air cooled USD 🏷️ Selling	0	111	May 7, 2026
Brand NIB Sienci 2.2 KW Spindle with VFD and Dustshoe - Southeastern CT 🏷️ Selling	0	108	May 2, 2026
SOLD - Selling My Ugraded/Modified 24x48 Longmill MK1 🏷️ Selling	0	86	April 28, 2026
Ready to run project files 💲 Buying	6	192	January 28, 2026
Looking to buy used SLB 💲 Buying	4	171	January 9, 2026
Altmill 4x4 for sale- New in box, never opened 🏷️ Selling	9	1047	December 17, 2025
LongMill For Sale (With table and upgrades) ($1000) (Austin, TX) 🏷️ Selling	2	203	November 22, 2025
LongMill 48x30 For Sale-Portland Oregon metro area 🏷️ Selling	1	172	October 30, 2025
AltMill 1.5KW ER16 Spindle & Dust Shoe Kit $399 US Dollars NIB 🏷️ Selling	4	280	October 16, 2025
LongMill Spindle and Dust Shoe Kit ER16 $200 🏷️ Selling	6	189	October 5, 2025
Low hours LongMill MK2.5 48x30 with Vortex 🏷️ Selling	13	404	August 29, 2025
SLB with AutoZero touchplate 🏷️ Selling	0	99	August 15, 2025
Long Mill 30 x 30 For sale SOLD 🏷️ Selling	0	130	August 5, 2025
Longmill 30 x 30 MK1 with Superlongboard upgrade 🏷️ Selling	0	177	July 24, 2025
Brand new Longmill MK2 beginners kit 48x30 for sale, still in the box. St. Louis MO 🏷️ Selling	0	214	June 18, 2025
LongMill MK2 48x30 FOR SALE - Niagara Region, Ontario 🏷️ Selling	1	201	June 18, 2025
Spare Mk1 and Mk2 parts In Southern Ontario 💲 Buying	1	84	May 1, 2025
LongMill 48x30 FOR SALE- Waterloo Region, Ontario 🏷️ Selling	3	351	March 19, 2025
Complete Longmill 12X30 for sale 🏷️ Selling	0	178	March 17, 2025
Hi , i sell my longmill 30x30 🏷️ Selling	4	462	January 29, 2025
Never opened forsale 30x30 🏷️ Selling	0	317	January 23, 2025
Seeking AltMill Maker for Ultra-High Molecular Weight PE Parts (GTA) 💲 Buying	0	158	January 14, 2025