3D Printing Frequently Asked Questions

  • Step-by-step

    1. Assemble printer carefully

      • Tight frame = better prints

      • Loose screws = layer shifts

    2. Update firmware (if applicable)

      • Many factory printers ship outdated

    3. Level the bed

      • MOST IMPORTANT STEP

      • Paper method: paper should drag slightly

    4. Set Z-offset

      • Too high = spaghetti

      • Too low = elephant foot

    5. Load filament correctly

      • Cut filament at 45°

      • Push until you see extrusion

    6. Print a calibration cube

      • Never print a big object first

      • Start with 20mm cube or Benchy

    7. Tune temperature

      • Adjust in 5°C increments

  • PLA⭐⭐⭐⭐⭐
    Strength: Low
    Heat Resistance: Low
    Use Case: Toys, decor

    PLA+⭐⭐⭐⭐
    Strength: Medium
    Heat Resistance: Low
    Use Case: Better general prints

    PETG ⭐⭐⭐
    Strength: Medium
    Heat Resistance: Medium
    Use Case: Functional parts

    ABS⭐⭐
    Durability: High
    Heat Resistant: High
    Use Case: Automotive parts

    TPU⭐⭐
    Durability: Flexible
    Heat Resistance: Medium
    Use Case: Phone cases

    ASA ⭐⭐
    Durability: High
    Heat Resistance: UV resistant
    Use Case: Outdoor parts

    Nylon⭐
    Durability: Very high
    heat Resistance: High
    Use Case: Mechanical parts

    Recommended Start with PLA or PLA+ only.
    90% of beginner failures come from trying PETG or ABS too early.

    • Material: PLA

    • Nozzle: 195-210°C

    • Bed: 50-60 C

    • Material: PLA+

    • Nozzle: 205-220°C

    • Bed: 55-65°C

    • Material: PETG

    • Nozzle: 225-245°C

    • Bed: 70-85°C

    • Material: ABS

    • Nozzle: 235-255°C

    • Bed: 90-110°C

    • Material: TPU

    • Nozzle: 210-230°C

    • Bed: 50-60°C

  • Perfect first layer signs

    • Slightly squished lines

    • No gaps

    • Matte finish (not round strings)

    Too High

    • Filament round
    • Not sticking

    Fix: lower Z-offset by -0.05mm

    Too Low

    • Rough surface
    • Elephant foot

    Fix: raise Z-offset by +0.05mm

  • Surface = Best Help

    Glass = Glue stick

    PEI = Clean with alcohol

    Textured = Slightly hotter bed

    Cold room = Enclosure or brim


  • Combing - Avoid crossing walls

Combing

Avoid crossing walls