Search found 13 matches

by flat-jack
Wed Jul 29, 2020 4:17 pm
Forum: Hot bed
Topic: Burnt heated bed plug
Replies: 2
Views: 5096

Re: Burnt heated bed plug

Same happened to me. For me detail goto:

https://www.geeetech.com/forum/viewtopi ... 70#p110770
by flat-jack
Tue Jul 28, 2020 6:24 pm
Forum: Geeetech I3 Aluminum Pro
Topic: Safety concerns!
Replies: 0
Views: 1367

Safety concerns!

Hi, made some pictures with my infrared camera while printing! Printed PLA with heated bed set to 60°C. And yes, I did PID-tuning. What you can see on the pictures is, that the connector for the heated bed on "conntection bridge" gets extremly hot! About 76,4°C or 169,52°F. My last "conntection brid...
by flat-jack
Fri Jul 24, 2020 3:35 pm
Forum: Geeetech I3 Aluminum Pro
Topic: Marlin 2.0.5.4 for I3A Pro (with lead screw upgrade) by flat-jack
Replies: 0
Views: 607

Marlin 2.0.5.4 for I3A Pro (with lead screw upgrade) by flat-jack

Hi everybody, will release the latest stable version of Marlin 2.0 for the GT I3A PRO. This firmware is not for people who do not know exactly how to adapt Marlin to their needs. I highly modified my printer so please read carefully: :!: :!: :!: - Had to remove some Marlin features like arc_support,...
by flat-jack
Fri Feb 14, 2020 12:26 am
Forum: Print Quality
Topic: GT I3 A PRO
Replies: 2
Views: 4339

GT I3 A PRO

I startet with the "GT I3 A PRO" an even when this little printer is a bit out of date i am still using it. Have to say it needs some tweaking. But if you want you can get some good printing results with it! THX to Geeetech. Learned a lot from your printer! :D https://i.ibb.co/KrXSXkT/20200213-15225...
by flat-jack
Tue Apr 02, 2019 5:04 pm
Forum: Mods And Hacks
Topic: I3 pro B upgrade and improvements
Replies: 1
Views: 12006

Re: I3 pro B upgrade and improvements

Hi,
if you like, you can try my modification for my "Geeetech i3 a pro". Goto: https://www.thingiverse.com/thing:3487000
I think it should work with the "Geeetech i3 pro b" too. Maybe this is what you were looking for?

Greetings
by flat-jack
Thu Mar 14, 2019 3:41 pm
Forum: Project Talent Show
Topic: Geeetech I3 A Pro: E3D V6 + Titan + Cooling
Replies: 2
Views: 6907

Geeetech I3 A Pro: E3D V6 + Titan + Cooling

New upgrade to my "I3 A Pro". Works good for me.
Goto: https://www.thingiverse.com/thing:3487000

Image
Now printing PETG works:
Image
by flat-jack
Sat Mar 09, 2019 9:06 pm
Forum: Geeetech I3 Aluminum Pro
Topic: Upgrade: E3D-V6 + Titan + 3D-Touch
Replies: 1
Views: 4459

Upgrade: E3D-V6 + Titan + 3D-Touch

Hi, I designed a modification to install a E3D-V6 Hotend + Titan Extruder for my I3 A PRO. Wanted to get rid of that heavy MK8. Also added a cooling fan and support for 3D-Touch. NEW VERSION :!: :!: :!: https://i.ibb.co/j4SM0Yz/GT-1.png https://i.ibb.co/JvNQfyw/GT-2.png You can find it here: https:/...
by flat-jack
Thu Dec 20, 2018 1:29 am
Forum: Hot bed
Topic: Geeetech Superplate - NTC-MF52AT Thermistor
Replies: 3
Views: 6409

Re: Geeetech Superplate - NTC-MF52AT Thermistor

Hi, thx for the Datasheet. But having a problem with finding the correct thermistor in it. On the geeetech homepage, under specification it is writen: "Resistance value at R25℃ = 80KΩ" But there is no such thermistor in the datasheet. Maybe you can tell me the correkt B-value of the thermistor? Thx ...
by flat-jack
Wed Dec 19, 2018 5:00 pm
Forum: Hot bed
Topic: Geeetech Superplate - NTC-MF52AT Thermistor
Replies: 3
Views: 6409

Geeetech Superplate - NTC-MF52AT Thermistor

Hi, is it possible to get a datasheet for the NTC-MF52AT thermistor used in the following heatbed: https://www.geeetech.com/geeetech-superplate-3d-printer-aluminum-heatbed-kit-p-1019.html It is nowhere mentioned which preset should be used in the Marlin configuration.h. Maybe you could tell me wich ...
by flat-jack
Wed Dec 19, 2018 2:13 am
Forum: Geeetech I3 Aluminum Pro
Topic: Marlin 1.1.9 for I3 A Pro (with lead screw upgrade) by flat-jack
Replies: 1
Views: 7931

Marlin 1.1.9 for I3 A Pro (with lead screw upgrade) by flat-jack

Would like to post my Marlin Firmware 1.1.9 for Geeetech i3 A Pro. I got some good printing results with it. Linear advanced is not active! Manual bedleveling is activated. But before you use it - read the following text carefully! I replaced the old stepperdrivers (A4988) for x,y,z axis with TMC220...