Longer LK4 Pro
also known as the Alfawise U30 Pro and Diggro Alpha-3. Based on the Creality Ender 3.
Ships with a LGT_KIT_V1.0 (a RAMPS 1.3 derivative) as stock.
Octoprint setup
| General | |
|---|---|
| Name | Longer LK4 Pro |
| Identifier | _default |
| Model | Longer LK4 Pro |
| Print bed & build volume | |
| Form factor | Rectangular |
| Origin | Lower Left |
| Heated Bed | ON |
| Heated Chamber | OFF |
| Width (X) | 220mm |
| Depth (Y) | 220mm |
| Height (Z) | 250mm |
| Axes | |
| X | 6000mm/min |
| Y | 6000mm/min |
| Z | 200mm/min |
| E | 300mm/min |
| Hotend & extruder | |
| Nozzle Diameter | 0.4mm |
| Number of Extruders | 1 |
Modifications
- U30 / Longer LK4 Pro Filament Guide by thenewfguy
- Z-Axis Holder for LK4 Pro/U30 Pro by fredos34
- Fan Duct Longer LK4 & LK4 Pro by Thibis
- Fan Silencer_V1 40mm - 38mm by darkwave3D
BLTouch
- Unified Bed Leveling for Marlin 1.1.x.
- BLTouch mount for Longer lk4 pro / Alfawise U30 by DonJon99
- LK4Pro-Marlin1.1.9-BLTouch by GeoCyberwolf
- Longer LK4 Pro - BL Touch Setup Guide by groundstriketactical
Reference
TF Card Content
lk4_pro_sd_card_content.rar
SHA-256: dcb350698bfeeb58aee13fb05346308765839b02917f913fab7c42af3242cf26
Archived from the original, last modified 11 May 2020. Originally hosted on longer3d.com
User Guides
Quick Start Guide
6b06a4_36272ca8efb247158f798b8bbd643d07.pdf
SHA-256: d9112fac7fdf1ecc439c3d4b94ae2aa7d2d237dc9db7838d3879b71c184a9330
Archived from the original, last modified 04 Nov 2020. Originally hosted on longer3d.com
Instruction Manual (English)
LK4 Pro instruction manual.pdf
Extracted from TF Card: LK4 ProSD卡文件/Instruction manual/LK4 Pro instruction manual.pdf.
Archived from the original, last modified 11 May 2020. Originally hosted on longer3d.com
Instruction Manual (German/Deutsch)
LK4 Pro Bedienungsanleitung.pdf
Extracted from TF Card: LK4 ProSD卡文件/Instruction manual/LK4 Pro Bedienungsanleitung.pdf.
Archived from the original, last modified 11 May 2020. Originally hosted on longer3d.com
Instruction Manual (Spanish/Español)
Manual de instrucciones de LK4 Pro.pdf
Extracted from TF Card: LK4 ProSD卡文件/Instruction manual/Manual de instrucciones de LK4 Pro.pdf.
Archived from the original, last modified 11 May 2020. Originally hosted on longer3d.com
Instruction Manual (Italian/Italiano)
Manuale di istruzioni LK4 Pro.pdf
Extracted from TF Card: LK4 ProSD卡文件/Instruction manual/Manuale di istruzioni LK4 Pro.pdf.
Archived from the original, last modified 11 May 2020. Originally hosted on longer3d.com
Instruction Manual (French/Français)
Manuel d'instruction LK4 Pro.pdf
Extracted from TF Card: LK4 ProSD卡文件/Instruction manual/Manuel d'instruction LK4 Pro.pdf.
Archived from the original, last modified 11 May 2020. Originally hosted on longer3d.com
Cura 4.8 setup
Resources Files
resources2.zip
SHA-256: 9d29e8ac69d79b001307146ccc126d11023ee9634ab77348d56a8c000ee43df2
Archived from the original, last modified 29 Jan 2021. Originally hosted on longer3d.com
- Video: Add Longer 3d printers into Cura 4.8 by Longer3D
Harley Watson