3/4-14 NPS (National Pipe Straight threads) Funnel.
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Preliminary estimate for PETG
€2.17 – €2.65 net (excluding VAT)
For file: OBSOLETE-Drum_750-NPS_Funnel-Filter_Base_v8sliced_0.4n_0.2mm_PCTG_MK4IS_2h54m.bgcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
File and estimate settings
File used for this estimate
Average indicative estimate: €2.41 excluding VAT (range midpoint).
- Weight reported by the author
- 21 g
- Print time reported by the author
- 2.91 hr
- 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.
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3/4-14 NPS (National Pipe Straight threads) Funnel. Made for most steel drums with these threads.
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Model information
- Source
- Printables
- Category
- Automotive
- License
- Creative Commons — Attribution
3/4-14 NPS (National Pipe Straight threads) Funnel.
Made for most steel drums with these threads.

Will take coffee filter is so desired to filter the oil. (I use it to check for contaminants.)

Added coffee filter base insert to help drainage (highlighted below in cross section in pink). It is optional, and can be inserted at any time. Printed separately.


Has 2 breather holes to promote oil drainage.

About the largest I could fit on my PRUSA Mk4 printer.
Used supports to get a smooth inside for oil drainage. (I know I could have printed it upside down.)
Version-6 listed below. No extra wall height.
