Сommunication board allows you to replace equipment (fans, stepper motor, heating block, etc.) without soldering, quickly and conveniently.
Board manufacture can be ordered at jlcpcb.com, files necessary for manufacture in the archive 2281255A_Y3.rar
List of parts:
Connector Kit XH2.54https://aliexpress.ru/item/32751262161.html
DS1016-20https://www.chipdip.ru/product/idc-20f
DS1013-20Shttps://www.chipdip.ru/product/idc-20ms
FRC-20-30https://www.chipdip.ru/product/ds1057-20-30
301-021-12https://www.chipdip.ru/product/301-021-12
Capacitor 0805 0.1 uF (optional)

These are corner brackets designed to suit System 2020 (2020/2040) extrusion.
They can be used to build or strengthen/reinforce 3D printer frames and to assist in vibration isolation of vertical frame components such as the Z axis extrusions. There are both 2020 and 2040 compatible versions, some with sliding mounts and others in different styles with either double or single sided supports. All brackets have 4mm thick walls and screw holes have been recessed to lower the profile of the required socket head screws.
In order to mount the brackets you will need the appropriate amount of these:
M4x6mm socket head screws
M4 V-slot nuts
If you would like a style or size added please comment and let me know so i can add to the collection. I would also love to see what you're using them on :)
2018-07-10 - M3 versions added to the files list in a zip file
2018-10-25 - M5 versions added in a zip file
2019-03-26 - Misc brackets (3 sided corners and L shapes in M3/M4/M5) added in zip file

Update December 2017
We added a new cool textured flame and updated our thumbnail. The rocket was printed in Polyalchemy Silver Elixir PLA.
Update:
We updated the model. It is now hollow and should have no errors in Simplify3D and it has flat bridges under the curved fins for easier printing on some machines. We also removed the center booster support so you must add support below the main nozzle or the print will fail.
New video tutorial series on designing, slicing and printing the gCreate Rocket!
Part 1 & 2:https://www.youtube.com/watch?v=Dz5APml1JqUhttps://www.youtube.com/watch?v=ZIF53iyyjTU
Part 3:https://www.youtube.com/watch?v=UsArmn30JdI
To celebrate the launch of our new site we are uploading our official rocket complete with a smoke stand. This rocket comes in 4 parts and each one slips together.
We have printed this in various filaments including Colorfabb PLA, colorfabb bronzefill, woodfill, ABS, glow in the dark and several others. The bronzefill is by far our favorite.
Check out our site for more…