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The workbench journal

Printing foundations

From the first preview to a repeatable print.

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24 articles

Ideas, decisions & making notes

Printing foundations

Choose a first 3D printer around the objects you want to make

Start with three objects, their dimensions and the space available for making them. Those decisions narrow the printer search before speed claims do.

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Printing foundations

Read a sliced preview before starting a print

Read the toolpaths, first layer and delicate features before a file reaches the printer.

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Printing foundations

Plan a first test print with a clear question

Choose a small experiment that answers one question about your printer or model.

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Printing foundations

Understand layer height on a curved miniature base

Compare vertical stepping, surface shape and print time on a rounded display base.

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Printing foundations

Choose an orientation for a printed bracket

Balance the visible face, layer direction and assembly access on a non-critical bracket.

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Printing foundations

Decide when a model needs support

Find unsupported starts and plan how supports will be removed from the finished object.

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Printing foundations

Compare a brim and a raft for a small part

Understand what each temporary foundation changes before adding material under a small print.

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Printing foundations

Check a build plate before blaming the filament

Check surface identity, seating and preparation before replacing a spool that may be working normally.

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Printing foundations

Measure a failed print before changing settings

Turn a failed object into a useful record of where the intended geometry stopped matching the print.

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Printing foundations

Estimate filament for a multi-part project

Build a material estimate around the final sliced parts, supports and a realistic allowance for revisions.

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Printing foundations

Plan a long print around an attended workspace

Schedule preparation, printing and cleanup as one job that fits the way the workspace is supervised.

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Printing foundations

Separate a first-layer problem from later warping

Use the timing and shape of lifting to distinguish an immediate first-layer fault from later distortion.

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Printing foundations

Compare nozzle sizes for terrain and small details

Match nozzle choice to the smallest feature that matters, not simply to the overall model size.

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Printing foundations

Print a fit test before a full-size enclosure

Use a short section of the real enclosure to check fit, access and finishing allowance.

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Printing foundations

Keep useful notes about successful print settings

Record enough context to reproduce a result without turning each print into a paperwork exercise.

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Printing foundations

Prepare a model with several disconnected pieces

Identify separate shells before rearranging a file that may contain a complete assembly.

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Printing foundations

Understand why thin walls disappear in a preview

Find out whether a missing wall comes from scale, geometry or the way toolpaths are generated.

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Printing foundations

Plan a colour change without a multi-material printer

Use a planned layer change for raised lettering or bands of colour on a compatible printer.

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Printing foundations

Choose between printing a whole object and separate pieces

Compare printing and assembly together before deciding how many pieces a model should have.

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Printing foundations

Read a printer specification beyond its advertised speed

Compare build space, supported materials and ownership tasks alongside a headline speed figure.

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Printing foundations

Evaluate a used filament printer before buying

Inspect the documented configuration, service history and a representative print before considering a used machine.

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Printing foundations

Arrange several small parts on one build plate

Group small objects by their printing needs and leave space for the structures the slicer adds.

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Printing foundations

Build a repeatable calibration routine

Use a stable baseline and a small set of questions to avoid endless, contradictory tuning.

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Printing foundations

Decide whether a project belongs in filament or resin

Choose a process by the finished object's requirements and the complete workspace it needs.

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