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3D Print First Weekend Plan

From sealed box to a trusted profile — not twenty failed Benchy hero shots.

Companions: 3D hub · Business basics · Troubleshoot with AI · 3D Printing Mastery books

Weekend goal

One filament + one nozzle size + one slicer profile that you would trust for a functional bracket. Document settings so “it worked once” becomes “it works on purpose.”

BOM / setup

Working FDM printer (bed + hotend heat cleanly)
Fresh PLA or PETG (pick one for the weekend — don’t switch midstream)
0.4 mm nozzle unless you already live on another size
Calipers, scraper, glue stick or preferred bed adhesion method
Slicer: Orca / PrusaSlicer / Cura — pick one

Saturday — mechanical baseline

Belt tension check (no harp strings, no floppy belts)
Clean bed; verify Z-offset / first-layer ritual for your machine
Dry-ish filament (PETG especially — wet filament lies to you)
Print a single-wall cube or calibration square before a Benchy
Log: nozzle temp, bed temp, speed, layer height, adhesion method

Stop rule: if first layers are trash, do not “just print the big thing.” Fix Z and cleanliness first.

Sunday morning — one trusted profile

Setting	Starter PLA	Starter PETG
Layer height	0.2 mm	0.2 mm
Nozzle	~200–210 °C	~230–245 °C
Bed	~60 °C	~70–85 °C
Cooling	Higher part fan	Lower part fan
Speed	Moderate	Slower outer walls

These are starting points — your machine wins arguments with the internet.

Name the profile: pla-0.4-functional-v1 (or petg-…)
Export/backup the profile file
Print a small functional object (cable clip, hook, caliper holder)

Sunday afternoon — failure log (keeps you sane)

Photo of best first layer
Photo of worst failure this weekend
One sentence: “Next change I will try is ___”
Optional: paste settings + symptom into the site’s AI troubleshooting prompt pattern

Guide: Troubleshooting with AI assistance

Done when

You have a named profile you’d use again Monday
One functional print is in use (not just displayed)
You know whether PLA or PETG is your “default” for the next month