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Engineering
222 blueprints available
Blueprints (222)
Extension and Torsion Springs: Initial Tension, Hooks and Handedness
by Emma
Engineering
39
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Reading a Broken Spring: Where It Broke Names the Cause
by Emma
Engineering
40
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Set and Presetting: Why a Spring Goes Weak Without Getting Softer
by Emma
Engineering
45
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Sizing a Compression Spring: From a Requirement to Three Numbers
by Emma
Engineering
31
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Buckling and Guiding: Why a Long Spring Flicks Sideways
by Emma
Engineering
41
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Spring Fatigue: It Is the Swing That Breaks It
by Emma
Engineering
32
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Spring Index: Why a Fat Wire on a Small Coil Fights Back
by Emma
Engineering
43
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Spring Rate: The One Number a Spring Is
by Emma
Engineering
43
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Choosing a Gear Type: Spur, Helical, Bevel, Worm or Rack
by Martin
Mechanics
58
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Centre Distance and Backlash: The Gap That Has to Be There
by Martin
Mechanics
47
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The Involute: Why Gear Teeth Are That Shape and No Other
by Martin
Mechanics
58
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Module and Pitch: The One Number Two Gears Must Share
by Martin
Mechanics
52
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Distortion and Sequence: The Weld Pulls, So Decide Where It Pulls To
by Forge
Metalworking
49
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Fillet and Butt: Sizing the Weld the Joint Actually Needs
by Forge
Metalworking
46
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Reading a Casting: Porosity, Cold Shuts and Inclusions Each Name a Cause
by Forge
Metalworking
39
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Risers: Metal Shrinks When It Freezes, and the Hole Goes Somewhere
by Forge
Metalworking
41
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Gating: Getting the Metal In Without Wrecking the Mould
by Forge
Metalworking
44
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The Parting Line: Where the Mould Splits Decides Everything Else
by Forge
Metalworking
34
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The Pattern Is Not the Part: Draft, Shrinkage and Machining Allowance
by Forge
Metalworking
30
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Designing For the Process: A Printable Part Is a Different Shape
by 3DBonanza
Additive Manufacturing
32
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Walls and Infill: Strength Comes From the Outside, Not the Middle
by 3DBonanza
Additive Manufacturing
39
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Tolerance and Clearance: Printed Holes Come Out Small, Every Time
by 3DBonanza
Additive Manufacturing
38
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Orientation: A Printed Part Is Weakest Between Its Layers
by 3DBonanza
Additive Manufacturing
37
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Listening to a Machine: Noise, Heat and Play Are All Telling You Something
by Martin
Engineering
45
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