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Lulzbot Taz4
3D Drucker der derzeit im Raum ist und super cool und verwendbar: Lulzbot TAZ4
| Specs TAZ 4.1 – Test Acceptance Record | |
|---|---|
| max build Area | 298mm x 275mm x 250mm |
| Resolution: | >=0.1mm |
| max Heatbed Temp | 120°C |
| max build speed | 200mm/s |
| Firmware | Marlin 2014-Q3 |
| Electronics | RAMBo 1.3L |
| Serial# | KT-PR0016-7986 |
| steps/mm X | 100.5 |
| steps/mm Y | 100.5 |
| steps/mm Z | 400 |
| steps/mm E0 | 842 |
Nozzle
| currently mounted Nozzle | |
|---|---|
| Diameter | 0.35mm |
| Max Temperature | 240°C (exceed at risk of DAMAGE) |
| Type | Budaschnozzle 2.0c |
Current Firmware Settings
2015-11-12
| Value | Setting from LCD |
|---|---|
| Autotemp | Off |
| Autotemp Min | 210 |
| Autotemp Max | 250 |
| Autotemp Fact | 0.10 |
| PID-P | 6.00 |
| PID-I | 0.30 |
| PID-D | 125.00 |
| PID-C | 1 |
| Zoffset | 0 |
| Accel | 500 |
| Vxy-jerk | 8 |
| vz-jerk | 0.40 |
| ve-jerk | 10 |
| vmax x | 800 |
| vmax y | 800 |
| vmax z | 8 |
| vmax e | 50 |
| amax x | 9000 |
| amax y | 9000 |
| amax z | 100 |
| amax e | 10000 |
| a-retract | 3000 |
| xsteps/mm | 100.50 |
| ysteps/mm | 100.50 |
| zsteps/mm | 1600 |
| Esteps/mm | 842.0 |
| E1steps/mm | 800.00 |
HeatBed Autotune
2015-11-12
bias: 41 d: 41 min: 64.86 max: 65.28 Ku: 250.58 Tu: 18.09 Clasic PID Kp: 150.35 Ki: 16.62 Kd: 339.93 PID Autotune finished! Put the Kp, Ki and Kd constants into Configuration.h
Tipps
PreHeating
The heatbed glass lags about 10min behind the heatbed temperature. Lot's more mass that needs to be heated. Waiting a while helps with the print, as does checking with an external thermometer. On top of that, the glass cools much faster than the heatbed, so sometimes ~20°C have to be added on top of the desired temperature.
Manual
Print Profiles
can be found in
LulzBot
Folder.
Model Design
You wall thickness should be a multiple of the nozzle size.
If you are printing thing walls for cookie cutters, make sure your wall is thick enough to be printed. You can check in cura in the layers-view.
Materials
currently in realraum
PLA black 3mm (slightly old, needs to be tempered)- HIPS 3mm white
- Bridge Nylon 3mm
- t-glase clear 3mm
- ABS 1.75 mm green (from Makibox, too thin for Lulzbot)
- ABS 1.75 mm white (from Makibox, too thin for Lulzbot)
- PLA 1.75mm red (from flowolf, too thin for Lulzbot)
See the Lulzbot Filament Guide on print-settings for various materials.
what can be printed ?
Everything with a filament diameter of 3mm (no less and no more) and extrusion temperature below 238°C that does not clog 0.35mm nozzles, like wood-,stainless-steel-,conducitve,“magnetic”-filament does.
about 1.75mm filament
To print 1.75mm filament, a different PTFE-Tube would be needed. However, Lulzbot no longer manufactures or sells them. Conceivably they are easy to make yourself from aluminum or PTFE with a lathe. Seeing as their newest Hexagon Hotend does not even mention the option of printing anything but 3mm filament, Lulzbot seems to have completely abandoned support for anything other than 3mm filament.
Quote from Lulzbot-Sales 2015-09-25:
I do apologize, but we no longer carry those tubes. We have tested several filaments on our printers, and prefer the 3 mm size, as it much easier to work with.