Disc

Edge + Screw = Disc

  • Step 1: In Front View, Create a Vertex-plane by Speedflow companion.
  • Step 2: Extrude (E) an edge with pressing Ctrl.
  • Step 3: Add “Screw” modifier. Done!

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Editable Disc

  • Edit Steps option of Screw modifier .

5 Steps = Pentagon

6 Steps = hexagon

7 Steps = Heptagon

8 Steps = Octagon

More....

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  • Edit other options of Screw .

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Ring

  1. Create a disc.
  2. In Edit mode, move vertex .

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Displace + Screw = Disc

  • Step 1: Create a Vertex-plane by Speedflow companion .
  • Step 2: Extrude (E) an edge with pressing Ctrl.
  • Step 3: Add Displace , Set Direction is Y or Normal.
  • Step 4: Add “Screw” modifier. Done!

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  • Change Outer Radius by Displace.

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  • Change Inner Radius by move vertex ( Edit Mode)

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Displace + Displace + Screw

  • Step 1: Create a Vertex-plane by Speedflow companion .
  • Step 2: Extrude (E) an edge with pressing Ctrl.
  • Step 3: Add Displace to 1st vertex , Set Direction is Y or Normal. Set Strength is 0 . named ” Displace - Y - Inner Radius”. (Edit Mode)
  • Step 4: Go into Edit Mode , add Displace to 2nd vertex , Set Direction is Y or Normal. Set Strength is 2. named ” Displace - Y - Outer Radius”.

  • Step 5: Add “Screw” modifier. named “Screw - Z - Rotation Segments” Done!

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Tips: Check the Face orientation.

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  • Change Outer Radius by Displace’s Strength.
  • Change Inner Radius by Displace’s Strength.

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  • Change Rotation Segments by Screw’s Steps.

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  • Change Disc Segments by Bevel’s Segments or add Loop Cut (Ctrl+R)

Step 1 : In Edit mode, using Loop Cut ( Ctrl + R) for add a vertex
or Select a vertex , and Rip Vertices and Extend ( Alt + D), press y .

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Step 2 : Add Bevel to middle vertex. named “Bevel - Disc Segments “.

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