What 0.16 mm actually buys you

Layer height is how tall each pass of the nozzle is. Set it to 0.28 mm and a three-inch figurine comes off the plate in about an hour with a visibly stepped surface. Set it to 0.08 mm and the same piece takes three hours and the surface looks almost molded.

Why we landed in the middle

At 0.16 mm we keep the small features that make a figurine recognizable — a bill, a curled tail, the seam on a sea turtle shell — while keeping a print under two hours. Going finer does not make those features sharper, because the nozzle itself is 0.4 mm wide. It only makes the surface smoother and the price higher.

Where we do go finer

• Eyes and small text, printed as separate pieces where the detail has to read at arm's length.
• Mini sizes under two inches, where 0.16 mm would eat a noticeable share of the model.
• Anything a customer asks us to print for a display shelf rather than a dashboard.

A finer layer does not add detail. It only adds time and hides the detail you already have.

So when you see faint lines on a piece, you are looking at a deliberate trade: detail kept, price kept reasonable, and a print that still finishes the same day you order it.