Violet the Train - Custom Train Faces

thingiverse

Transform your kid's toy trains into unique, personalized models by replacing the faces with 3D prints of their own images! This idea is perfect for special occasions like birthdays, especially if the child lives far from family. Choose a train brand that fits their existing tracks and remove the original face using a drill or Dremel. Measure the diameter and width of the face's shelf, then scan the child's face or use a photo converted to 3D by Photo2Mesh. Create a cylinder model with a flat base, and slice it with the face model before merging them. Print at least 80 microns for quality results, and glue the 3D print onto the train face using acetone. Your child will be thrilled to see their own face on their toy train!