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Miniature Engineering Fountain

A mini engineering fountain was manufactured from aluminum by combining CNC turning operations (facing, roughing, finishing, and a second setup) with follow on CNC milling to drill and pocket detailed features between spires. The project strengthened skills in multi process CNC planning, simulation, and inspection, showing how stable parameters support repeatable results.
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Taher Mustafa Mukadam

Project Timeline

Oct 2026 - Nov-2026

HighlightS

  • Completed a two stage manufacturing sequence by turning the part first, saving the turned stock as an STL, then using that geometry for the milling setup.
  • Used facing, roughing, and finishing cycles on the lathe, including a second operation after rotating the part 180 degrees to form top features.
  • Verified that key fountain dimensions met tolerance across multiple trials, with only minor variation consistent with vibration and tool wear.

SKILLS

CNC Lathe

External Links

PROBLEM STATEMENT

Program, simulate, and machine a mini engineering fountain by first turning the base geometry on a Tormach CNC lathe (facing, roughing, finishing, and a second setup after a 180 degree rotation), then completing secondary milling operations on a Tormach 770M to drill and pocket features between spires, and finally inspecting critical dimensions to verify all tolerances are met.

BILL OF MATERIALS

ItemQtySpecificationPurpose
Aluminum stock11.50 in diameter x 2.0 in longStock for the turned fountain
OD turning tool1Tool T0101 (OD rough right)Facing and roughing cycles
Finishing turning tool1Tool T1212Finishing cycle for surface quality
Spot drill13/8 in spot drill, Tool T23Spot the center hole before drilling
Drill11/2 in drill, Tool T162Drill center hole to 1.50 in depth
End mill11/4 in 3 flute end mill, Tool T285Pocket between spires, leave stock for finishing
End mill11/8 in end mill, Tool T282Finish fine details between spires

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