This is specifically related to Tina2 and Tina2S, but I imagine other FDM printers also use the same sensors, hence I'm posting in the non-specific section.
I ordered a LJ12A3-4-Z/BX sensor from an eBay seller. What arrived is unmarked but looks the same... except it isn't. Fitted in my Tina2, it ...
Search found 38 matches
- Fri Feb 07, 2025 10:30 pm
- Forum: 3D Printers - FDM (filament)
- Topic: Unmarked Proximity Sensors: BEWARE!
- Replies: 3
- Views: 24
- Fri Feb 07, 2025 5:41 pm
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: Tina2/2S Firmware
- Replies: 16
- Views: 3704
Re: Tina2/2S Firmware
I see the firmware currently available for download from the Entina website is:
Tina2: ENTINA_TINA2_FactoryFile_ENG_240410.zip *
Tina2S: ENTINA_TINA2S_FactoryFile_ENG_240410.zip
It has been pointed out to me the above downloads are the contents of the SD card, not the installed firmware ...
- Thu Feb 06, 2025 10:24 am
- Forum: Materials
- Topic: How do you store your filament ?
- Replies: 3
- Views: 2537
Re: How do you store your filament ?
I bought a cheap analogue thermometer+hygrometer from an eBay seller. I have no idea how accurately it's calibrated, but...
When it arrived, the hygrometer was indicating "50%". Sealed into a ziplock bag with a reel of filament and a silica gel pack, and most of the air sucked out, it eventually ...
When it arrived, the hygrometer was indicating "50%". Sealed into a ziplock bag with a reel of filament and a silica gel pack, and most of the air sucked out, it eventually ...
- Thu Feb 06, 2025 10:05 am
- Forum: Guides & Tutorials
- Topic: Combating Warping
- Replies: 6
- Views: 9981
Re: Combating Warping
I'm getting big improvements in warping (PLA) with the heated bed on my Tina2S.
Off-the-wall idea here: if the build area doesn't need cooling for PLA, but the head break does, what about reversing the flow of the fan (by physically mounting it the other way around)? The idea is that the fan will ...
Off-the-wall idea here: if the build area doesn't need cooling for PLA, but the head break does, what about reversing the flow of the fan (by physically mounting it the other way around)? The idea is that the fan will ...
- Thu Feb 06, 2025 9:41 am
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: Tina2/2S Firmware
- Replies: 16
- Views: 3704
Re: Tina2/2S Firmware
I've been trying to get information about the 240410 firmware, by emailing support @ Enitina and through the Tina2 user groups on FB. Support's initial response was (I paraphrase) "what firmware?"!
When I pressed for version history, they basically said they do not recommend installing firmware ...
When I pressed for version history, they basically said they do not recommend installing firmware ...
- Wed Jan 29, 2025 10:20 am
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: Tina2/2S Firmware
- Replies: 16
- Views: 3704
Re: Tina2/2S Firmware
The golden rule I fly by is not to fix what ain't broke. I do not risk firmware updates unless it is to address a specific problem I'm having and I'm absolutely sure the update will cure it.
Care to explain? You seem pretty gung-ho about disassembling the printer(s), and firmware updates are ...
- Sun Jan 26, 2025 10:30 pm
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: Tina2 vs Tina2S
- Replies: 3
- Views: 3602
Re: Tina2 vs Tina2S
Wow that's really good!
- Sun Jan 26, 2025 10:28 pm
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: Tina2/2S Print Volume and Cura
- Replies: 3
- Views: 274
Re: Tina2/2S Print Volume and Cura
That's interesting. So either the Tina2 profile needs adjusting to 100x115 to allow some margin, or 105x120 to maximise build area. And for Tina2S the existing 100x110 is good for margin or could be 105x114 maximum.
My next question is: how does one go about altering a printer profile?
My next question is: how does one go about altering a printer profile?
- Sun Jan 26, 2025 2:42 pm
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: How Thick is a Piece of Paper?
- Replies: 6
- Views: 1354
Re: How Thick is a Piece of Paper?
Following repair of my 2S ( see here ), I set up a 100x120x0.3mm slab in FreeCAD and exported it to Cura. Then I discovered Cura doesn't like going right up to the edge (even with no brim, I guess that's reasonable) so I scaled the slab (in Cura) to 90x110x0.3 and it still wouldn't fit!
The weird ...
The weird ...
- Sun Jan 26, 2025 1:59 pm
- Forum: Entina/Weedo/Weefun Tina2 / Tina2S
- Topic: Tina2S Bed Levelling Issue
- Replies: 6
- Views: 4176
Re: Tina2S Bed Levelling Issue
So......
I was examining my Tina2S in the light of @CrazyIvan's recent posts, and I discovered the Y belt guide pulley (idler pulley?) mounting was cracked. The screw through the flange bearings secures into a threaded insert, which is heat-pressed into a molded seating in the printer's base ...
I was examining my Tina2S in the light of @CrazyIvan's recent posts, and I discovered the Y belt guide pulley (idler pulley?) mounting was cracked. The screw through the flange bearings secures into a threaded insert, which is heat-pressed into a molded seating in the printer's base ...