FabToolkit

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Around the World.

25k+ Templates Generated and counting

10k+ Users from 90+ countries

Build tube projects with confidence.

Free online fabrication tools for pipe and tube professionals. Generate coping templates, calculate bends, and design complete tube assemblies in minutes.

Tube Assembly Builder
Notches Single/Multi-Branch Joint Miters Angle tube, any angle Bends Tricky bends, easy

Know all the cuts before you touch the saw.

FitUp Assembly Builder

Lay out complete tube assemblies in 3D, then automatically generate every cut length, cope template, miter template, and bend location — ready to print and take to the shop.

  • See exactly how every tube fits before the first cut
  • Automatically calculate every tube length
  • Print full-size templates that wrap directly around the tube
  • No CAD experience required
FitUp Assembly Builder →

FREE to use. PRO account required for Exports

Print. Wrap. Cut. Perfect fit.

Pipe Coping Template Generator

Enter your pipe sizes and angle, then print a full-size PDF template. Wrap it around the tube, mark the cut line, and cut.

  • Accurate templates for any pipe size and angle
  • Wrap directly around the tube to mark your cut
  • No complicated calculations or layout tools
  • Works for 90° joints and any other angle
Coping Template Generator →

FREE. No account required

Get the angle right the first time.

Pipe Miter Template Generator

Set your pipe size and miter angle. Print the template, wrap it around the tube, and cut — no guesswork, no math.

  • Any angle from 0° to 180°
  • Full-size printable PDF — no scaling required
  • Perfect for roll cages, handrails, and frames
  • Works for any round pipe diameter
Miter Template Generator →

FREE. No account required

Take the guesswork out of every bend.

Tube Bend Calculator

Design multi-bend tube paths in 3D and get a complete bend schedule — lengths, angles, and arc positions for every segment.

  • Visualize the full bend path in 3D
  • Complete bend schedule with every measurement
  • Centerline and outer dimension calculations
  • Professional PDF bend reports
Bend Calculator →

FREE. No account required

Perfect bolt circles in seconds.

Hole Pattern Template Generator

Create linear, grid, or bolt circle patterns and print a full-size PDF template ready to lay directly on your material.

  • Linear, rectangular grid, and bolt circle patterns
  • Standard fastener sizing built in
  • Full-size printable PDF — no measuring required
  • Inch and metric support
Hole Pattern Template Generator →

FREE. No account required

Fast conversions. More time building.

Pipe Size Reference
NPS OD Sch 40 Sch 80
1"1.315"0.133"0.179"
1½"1.900"0.145"0.200"
2"2.375"0.154"0.218"
3"3.500"0.216"0.300"
4"4.500"0.237"0.337"
Steel Gauge → Thickness
16 ga → 0.0598"14 ga → 0.0747" 12 ga → 0.1046"11 ga → 0.1196" 10 ga → 0.1345"7 ga → 0.1793"

Everything a fabricator needs to look up, in one tool. Stop switching between references mid-job.

  • Pipe OD, wall, and ID for all NPS sizes and schedules
  • Metal gauge charts for steel, stainless, and aluminum
  • Material weight calculator for round tubing
  • Instant conversions as you type — no submit button
Fabricator's Unit Converter →

FREE. No account required

Latest From Our Blog

Tutorials, tips, and guides for metal fabrication and pipe coping

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