SLA 3D Printed Rail Inspection UAV Resin Prototype as Student Project

SLA 3D Printed Rail Inspection UAV Resin Prototype as Student Project

Process 3D Print, Support Removal, Post Curing, Polish, Paint
Material Resin
Quantity 2 pcs
Price Range $100-1,000
Lead Time 8 workdays


About Project

Drone technology has fundamentally opened up distinct opportunities for railway operators, promising safety and reliability alongside their trustworthy assistance. Elements of transportation, such as rail infrastructure, are being inspected rigorously via UAVs to assure safe experiences for passengers and freight.


  • Step 1: We check the model and suggest the client split the parts for a better display effect. All the parts are carefully examined before printing.
  • Step 2: We arrange all the parts in the software and add necessary supporting structures. Then 3D print them with SLA Generic Resin. The layer thickness we set is 0.05mm and we control the tolerance within ±0.1 mm.
  • Step 3: When printing is completed, rinse the models with IPA and post-cure them with UV. Cut off all the supports and marks with scissors and graters, then polish with sandpaper.
  • Step 4: Paint the parts with airbrushes, then cover them with a thin layer of clear acrylic oil. Attach the PVC stickers to the surface. Finally, assemble the parts together into one piece.

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