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Metric Reference Tool Mk.2 — zdjęcie 1
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Metric Reference Tool Mk.2

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0,55 € – 0,67 € netto (bez VAT)

Dla pliku: SF_MRTv2colors_0.3mm_PLA_MK3S_33m.gcode

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Średnia wycena orientacyjna: 0,61 € netto (środek widełek).

Masa podana przez autora
9 g
Czas druku podany przez autora
33 min
Materiał u źródła
PLA
Materiał wyceny
PLA
Drukarka wyceny
Bambu Lab P1S - 0.4 nozzle
Proces wyceny
0.20mm Standard

Orientacyjna wycena wyłącznie wybranego pliku, oparta na masie i czasie druku podanych przez autora. Warianty plików nie są sumowane. Ostateczna cena zostanie obliczona po analizie pliku.

Zapisane na tym urządzeniu.

A real-world reference card to judge metric distances while designing models.

Ocena
5 / 5
Polubienia
33
Pobrania
89
Wydruki
1
Wyświetlenia
572
Oceny
1

Aktualizacja u źródła:

Informacje o modelu

Źródło
Printables
Kategoria
Tools
Licencja
Creative Commons — Attribution — Noncommercial — Share Alike

— Measurements — 

Card Dimensions: 100mm x 50mm x 2mm (+0.3mm for SF_ and +1.0mm for TF_)
Gap Measurements: 1mm, 2mm, 3mm, 4mm, 5mm, 10mm, 20mm
Hole Measurements (Ø): 1mm, 2mm, 3mm, 4mm, 5mm, 10mm, 20mm
Slot Measurements: 60mm, 70mm, 80mm
Exterior Edge Measurements: 30mm, 40mm, 50mm, ~65mm, 100mm

 

— Model Variants — 

“Short Feature” (SF_) indicates a 0.3mm top layer for multi-color printing with layer color changes. Use this if your top-layer color is very opaque. Main card body is 2mm tall. Total height is 2.3mm.

“Tall Feature” (TF_) indicates a 1.0mm raised surface for multi-color printing through layer color changes if you have less opaque filament, or if you want to print in one color. Main card body is 2mm tall. Total height is 3.0mm.

 

— Notes For Printing — 

  • Make sure you're printer is well-tuned and you don't get elephant foot artifacts on your prints; this will make using the card to actually measure things more difficult.
  • Make sure you're using a dimensionally-stable filament or make the proper adjustments for shrinkage. The round holes in this print will be a problem area if your extruded filament shrinks when it cools; it will cause the holes to be smaller than they should be.
  • Filament test swatches are useful for judging opacity of single layer extrusions.
  • Top-Layer ironing will likely improve the finish quality of the print, if you have the time.

 

— Background — 

Back in ye 'olden times of 2018 when I got my first 3D printer, I found myself struggling to get an idea of real-world sizes drawing in CAD programs. Growing up in the United States and using freedom-units all of my life, applying the metric system was awkward; I could draw you a 1-inch circle, but would have no idea how to approximate a 25mm circle.

I gave up trying to draw my first model, whatever it might have been, and instead prioritized making this card as my first ever design. With it, I could glance down at it and judge appropriate distances between different features of my drawings and how they would appear in a physical space. I also have found it incredibly useful for scaling artistic models to print to see how tall they'll be.

This model has been indispensable for me. Having referenced it for over 6 years at this point, I've gotten a great handle on visualizing dimensions in the metric system.

As I am finishing moving over from other 3D printing repo sites that I am dissatisfied with, I decided it was time to make some improvements and redo my first-ever model.

Version 2 has been improved by cramming in more meaningful ways to measure distances into the same card and removing some less-important measurements.

Tagi