What it does:
1. Allows the toxic gases generated when printing ABS and other consumables to be infinitely self-circulating and filtered.
2. When sealing consumables are needed for printing, the temperature of the warehouse can be quickly and evenly increased up and down.
3. Directly and effectively reduce the noise of the chassis fan.
The full speed of the fan is S255, which can be adjusted according to your own needs. It is recommended that S130 = (50% chassis fan)
The part supported by the printing board is very difficult to print. It has been printed four times with ASA and ABS, but all of them warped at the edges. Now trying to print with PLA, but I am worried that PLA may not withstand the chamber temperature.
ASA and ABS, strictly speaking, require X1E to print perfectly because large parts are prone to warping. For X1 and P1, the highest chamber temperature can only reach around 55°C, even though the official specification is 60°C. Therefore, I choose PETG, which has a temperature resistance of around 70°C, which is sufficient. PETG has much better resistance to warping. In addition to optimizing material selection,
cleaning the build plate (thoroughly with alcohol) and ensuring the nozzle is clean during leveling (which can also affect the leveling height judgment, causing the first layer not to stick) are important.
The M106 P3 S130 code is that for all filaments? or only for ABS , ASA etc.
I made your tunnel, but found it extremly difficult to print ABS and ASA. Did different orientation, and then it printed OK. Not pritty but usefull
我最早就是设计了磁吸的形式,但是由于管软的力其实非常大,磁铁在水平面上没什么摩擦力很容易脱离,所以才改成了螺丝固定,最好边缘贴上一圈胶带密封,最完美。
I was first designed in the form of magnetic suction, but because the force of the tube soft is actually very large, the magnet in the horizontal plane of little friction is easy to disengage, so only then changed to a screw fixing, preferably the edge of a ring of tape sealing, the most perfect!