A student has designed this rabbit and carrots toy for infants and young children. The carrot lead has a rectangle groove that could hold a card. The toy prototype is made with SLA generic resin that has a beautiful painting effect.
Solution
Step 1: As the carrots need to be put in the base, and the leaves connect the carrots with a hinge structure, we need to thoroughly examine the models and make modifications.
Step 2: We arrange the parts in software and add necessary supports. Then 3D print them with SLA Durable 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, spray with putty, then polish with sandpaper. Try to fit the parts together.
Step 4: Color the parts with matte paint according to the appointed Pantone colors, then assemble them.
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