Tukkari TS Enclosure Prusa Mk3s PSU Shroud with Fan

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<p>Extra Prusa PSU cooling for Tukkari TS enclosure.<br/> The Tukkari TS enclosure for Prusa Mk3s does not include a PSU shroud between the PSU and honeycombe vent side panel.<br/> This accessory in PETG provides a bolt on shroud to direct cool outside air to the PSU.<br/> In addition, there is a mount for a 40mm fan. The fan should be pointed to push cold air into the PSU vents (not suck air from the PSU). 12v and 5v (usb) fans are readily available.<br/> Without the fan running, i found the PSU became quite hot in use, even though the shroud ensured the PSU was linked to the honeycombe grill and outside air.<br/> With the fan running, the PSU casing did not exceed 33 degrees C during a 5 hour print (temp inside enclosure was 29, ambient air temp 21).<br/> Below the fan is a cuttout for the fan cable, and an X shape cable tidy anchor</p> <h3>Print instructions</h3><h3>Category: 3D Printer Accessories Summary</h3> <p>Extra Prusa PSU cooling for Tukkari TS enclosure.<br/> The Tukkari TS enclosure for Prusa Mk3s does not include a PSU shroud between the PSU and honeycombe vent side panel.<br/> This accessory in PETG provides a bolt on shroud to direct cool outside air to the PSU.<br/> In addition, there is a mount for a 40mm fan. The fan should be pointed to push cold air into the PSU vents (not suck air from the PSU). 12v and 5v (usb) fans are readily available.<br/> Without the fan running, i found the PSU became quite hot in use, even though the shroud ensured the PSU was linked to the honeycombe grill and outside air.<br/> With the fan running, the PSU casing did not exceed 33 degrees C during a 5 hour print (temp inside enclosure was 29, ambient air temp 21).<br/> Below the fan is a cuttout for the fan cable, and an X shape cable tidy anchor</p> <h3> Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Prusa</p> <p><p class="detail-setting printer"><strong>Printer: </strong> <div><p>I3 MK3S</p>&lt;/div&gt;<strong>Rafts:</strong></div></p> <p>No</p> <p><p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p>&lt;/div&gt;<strong>Resolution:</strong></div></p> <p>0.2</p> <p><p class="detail-setting infill"><strong>Infill: </strong> <div><p>25%</p>&lt;/div&gt;<br/> <strong>Filament:</strong><br/> PETG is recommended as the shroud will be in constant contact with the warm PSU case.<br/> Shroud mounting nuts/bolts used from Tukkari kit. For the fan, use M3 nuts/bolts.</div></p></p></p></p>