About this 3D model
Ok here is new newest and most recently updated BambuLabs AMS PTFE adapter v2 It's highly recommended to use 3-4" of extra PTFE tubing to reduce filament rolls from jumping inside the AMS when they get lower in material --------- In progress: (currently in design and testing phase) PN4-M10 fitting - completed PN4-M6 fitting - completed Universal fitting - completed TPU - in progress Modified M6 and M10 for better AMS clearances - in progress M10 and M6 versions are an extremely tight fit to the AMS lid Print settings: Materials PLA and PETG Supports: None Walls 3 Top/Bottom layers: 4+ Layer height: 0.1mm (highly recommended for overhangs) Infill: not required Brim: that's up to you Materials TPU : Use the TPU model Requires TPU calibration for cleaner overhangs (settings may VARY) Supports: None Walls 3 Top/Bottom layers: 4+ Layer height: 0.1mm (highly recommended for overhangs) Infill: not required Brim: that's up to you Fitting clip is included in the file (you'll have to push the fitting through the top) Materials ABS (currently testing) Supports: None Walls 3 Top/Bottom layers: 4+ Layer height: 0.1mm (highly recommended for overhangs) Infill: not required Brim: that's up to you Scale X/Y @99% Small tab to the bed is all that's required File naming: BL - BambuLabs PN - ## - Pneumatic Fitting / ## is OD size (ie PN-04 is 4mm OD) M# - thread sizing ie M6/M10/etc. PTFE - Type of tuning to be used EXAMPLE: v2.#.# - PN-04-M6-PTFE v2.(variant).(variant version) - Pneumatic fitting - 4mm OD - 6mm thread - PTFE tubing Materials required: PLA, PETG, or ABS PTFE 4mm OD (longer lengths off the adapters have been shown to work better with smaller reels and ones that are less than 75% full with less overall drag angles and snagging on edges of PTFE tubing) PT4-M6 or M10 based on versions below or AMS feeder replacement part per feeder (we want the bottom pneumatic fitting and the screw) or Universal: 4mm OD hole for short PTFE tube or for abrasion resistant material Current Working Versions (see Rev. Notes below): Version 2.1.1 (current) x1 BambuLabs AMS feeder adapter - v2.1.1 Version 2.2.2 (current) PT4-M6 - v2.2.1 - ARCHIVED PT4-M6 - v2.2.2 Version 2.3.2 (current) PN4-M10 fitting - v2.3.1 - ARCHIVED PN4-M10 fitting - v2.3.2 Version 2.4.1- v2.4.1 (current) Universal fitting - v2.4.1 Version 2.5.1 (Current) uses these or similar 3rd Party fittings: https://www.aliexpress.com/item/1005002680262764.html?spm=a2g0o.order_list.order_list_main.76.637d1802SVwhzm ------------- Assembly: Install the adapter onto you 1st stage butter (it will be tight and you'll likely hear x2 small pops to seat it properly place the collar around the pneumatic fitting and gently slide it into the back hole and press the fitting into the hole place screw into hole and use an allen key to secure it slide in PFTE tube until it is all the way in (its highly recommended to use 3-4" of extra PTFE tubing to reduce filament rolls from jumping inside the AMS when they get lower in material) Start printing and enjoy!