MK4 Nozzle Size Reminder
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Preliminary estimate for PETG
€0.21 – €0.25 net (excluding VAT)
For file: 2 COLOR Nozzle Size Reminder Wheel_0.4n_0.2mm_PETG_MK4IS_11m.bgcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
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File used for this estimate
Average indicative estimate: €0.23 excluding VAT (range midpoint).
- Weight reported by the author
- 4 g
- Print time reported by the author
- 11.4 min
- Source material
- PET
- Estimate material
- PETG
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
Saved on this device.
Shows size of nozzle installed on Prusa MK4 so you don't forget.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial
This design is for a Prusa MK4 was inspired by user MSB on Printables who made a design for the MK3.
Why did I design this?
I wasted 2 days trouble shooting bad prints only to discover I had a 0.6 nozzle installed but I had hardware and software set to 0.4 mm. Work interruptions can cause these problems. I thought a reminder is needed and I found a very nice design by MSB. After I printed it, I realized it doesn't fit an MK4 so I redesigned the case and wheel for my printer. The MSB wheel will also fit my case. His has leading zeros and mine has a closer fit on the bearing.
Printing
I used PETG and recommend leaving the fan off for the case part to possibly increase strength of the attachment features. PLA may work but I did not test it. The wheel is designed for one .2 mm layer of contrasting color which can be printed on on the build sheet or facing up. A very opaque color should be used for that single layer because many colors are somewhat transparent. The wheel can be printed with 2 perimeters and 15% infill. The case should be printed with 5 perimeters and 15% infill. To install, hang on the frame by the top two legs and snap the bottom on as it has a chamfer for engagement of the frame. When