<p>Im planning on building an enclosure for my CR-10S and am debating whether to use MDF walls lined with an insulation foam that reduces noise and keeps the heat in or going with double pane glass walls.</p>

<p>My main concern is not necessarily keeping the enclosure hot as it is for noise reduction. Obviously the wood with insulation will give better sounds dampening, but I am wondering if anyone has tried both or at least heard a printer before and after with both and if the glass alone had a significant effect on the sounds reduction.</p>

[{'answer_id': 6160, 'author': 'profesor79', 'author_id': 9730, 'author_profile': 'https://3dprinting.stackexchange.com/users/9730', 'pm_score': 1, 'selected': False, 'text': '<p>you can swap pins in Marlin firmware.\nWhen you download it from GitHub, there is a file called <a href="https://github.com/prusa3d/Prusa-Firmware/blob/MK3/Firmware/pins.h" rel="nofollow noreferrer">pins.h</a> (please be aware that this file is an example), and you can play with your setup to skip the broken mosfet.</p>\n\n<p><strong>Sometimes, it could be easier and faster to desolder and swap elements directly on the board - that depends on the skill set we have</strong></p>\n'}, {'answer_id': 6162, 'author': '0scar', 'author_id': 5740, 'author_profile': 'https://3dprinting.stackexchange.com/users/5740', 'pm_score': 2, 'selected': False, 'text': '<p>First you should check if the bed still works when applying 12V directly. You can then also check the voltage over the 12V output terminals to measure the power supply unit while it is powering the bed. It is unclear whether you measured the voltage of the PSU while it was powering a large load.</p>\n\n<p>It is also a good idea to get the external MOSFET board out of the equation (the less components you have, the less you need to troubleshoot).</p>\n\n<p>From the post can be concluded that you are using the so-called RAMPS EFB setup, e.g. in <a href="https://github.com/MarlinFirmware/Marlin/" rel="nofollow noreferrer">Marlin firmware</a> defined by constant <code>IS_RAMPS_EFB</code> in your firmware printer setup (Extruder on pin 10, fan on pin 9 and bed on pin 8).</p>\n\n<p>In the pin configuration file <a href="https://github.com/MarlinFirmware/Marlin/blob/1.1.x/Marlin/pins_RAMPS.h" rel="nofollow noreferrer">pins_RAMPS.h</a> you can find the following lines:</p>\n\n<pre><code>#define FAN_PIN        RAMPS_D9_PIN\n#define HEATER_BED_PIN RAMPS_D8_PIN\n</code></pre>\n\n<p>To change the pin layout, switch the values of the constants.</p>\n'}]
['https://3dprinting.stackexchange.com/questions/6153', 'https://3dprinting.stackexchange.com', 'https://3dprinting.stackexchange.com/users/11057/']