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How long does 3D Printing Take?

3D printing a part can take anywhere from 30 minutes to 7 days or more. There are a several factors that dictate how long it takes to 3d print a part. These include the overall size and geometry of the part as well as the 3D printing technology being used. The larger the part or the more complex the geometry, longer it will take to 3D print.

However, we can offer a quick and dirty answer by providing a few reference points. The parts above represent the typical size and shape of parts that we 3D print here at 3 Space and should provide you with a general idea of how long it might take to 3D print your own parts. Of course, this is just an estimation. Read on to learn more about the various factors that dictate build time for various 3D printers.

Part Size


Taller parts will usually take longer to 3D print than shorter parts, even if their volume is the same.


Several factors dictate how long it takes to 3D print a part, but the volume of the part is usually the first indicator. As a general rule, the larger the part the more time it will take to print. We’ve seen small parts (about 1 cubic inch) take as little as 5 minutes to 3D print, while very large parts (100+ cubic inches) can take upwards of 200 hours.

Footprint (XY)

The part’s footprint, or the area it occupies on the build surface, plays a role in determining the time to 3D print. The larger the footprint, the farther the print head has to travel from its home position to complete each layer.

Height (Z)

While the overall size and footprint important, the build height of a part is probably the single most important dimension in determining how long it will take to 3D print. A part that is 4x4x8” will typically take longer to 3D print than a part that is 5x5x5” even though they are roughly the same volume. That’s because the taller part will have more layers and the print head will therefore have to make more passes to create them. Barring wildly different geome