3D Fabrication: Milling Machine

Steps Taken:

  • Measure the resin 
  • Put on fusion 
  • Make design svg file 
  • Insert svg, place onto the surface 
  • Emboss that design onto your shape
  • Make a box just smaller then your resin
  • Then make a cylinder (click on the centre of top face of box) extrude down
  • Draft edges of box (select face you want to draft bottom of cylinder then face you want to draft against- top face of box)
  • Add cylinder on top of bottom cylinder, make it lower than the box so that mould can be filled 
  • Add DFX file from insert tab 
  • Select cylinder as it’s home base
  • Then ‘finish’ sketch
  • Extrude bird ‘press pull tool’ pull bird up
  • Open stl file with srp player
  • 2mm tool for roughing
  • Finishing – 0.8mm tool
  • Create the tool path- generates code
  • Make sure tools are in correct place in machine
  • Make origin top left corner
  • In machine set origin to be that corner
  • Use x y buttons
  • Press x make origin button
  • So you know that’s on 0
  • Then press next on on computer

How I Solved Complications:

  • Before it was far away so I changed it from MM to CM and used arrows to move it roughly onto cylinder 
  • Then clicked on dfx file and went to modify ‘sketch scale’ to make the bird fit inside circle 
  • Check vertical faces see how big they are for killing tools 
  • Inner cylinder 8mm high so I made a slight draft so chocolate shape will be more conical
  • Model time was 2h long: So made inner disc shallower on fusion and made scale smaller  – chocolate will be shallower. That made cutting time less 
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Jai Ellis-Crook

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