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UM2 Dual Fan Shroud
Labern's Dual Fan Shroud For Original and Olsson Heaters Block Setups
NEW, Have an I2k Shroud, It will set the shroud at the correct height when using the PTFE I2K insulator and the spring replacement found here: https://www.youmagine.com/designs/um2-spring-replacement-for-i2k
Dual Nozzle Shroud Found Here: https://www.youmagine.com/designs/um2-dual-nozzle-fan-shroud
Disscussion about the fan shroud is found here: http://umforum.ultimaker.com/index.php?/topic/10554-um2-fan-shroud-replacement/?p=102188
Please place comments in the discussion
Will require good insulation from the heater block and not recommended for high temp prints as it could deform. Working on a metal design.
Spacers are required to stop the hot end securing screws from hitting the shroud.
Make sure your temps arn't to high so overhangs are clean and the fit is correct. Can be printed with no infill.
Added an enclosed design for people with Heat Temp Error Issues. Thanks Duriel for your input on this.
V3 increased nozzle hole side