One part.
Five layer heights.
We designed and 3D-printed this sculpted shower head in PLA. Tested and used daily, it performs well under its operating conditions. This project shows how layer height affects 3D printing time and cost.
Watch the shower head take shape.
This short video condenses the actual 14-hour, 30-minute print. The visible support structures hold the overhanging areas in place during printing.
The video loads only when you play it.
The shape is visible. The function is engineered.
The shower head’s internal structure was developed with the help of artificial intelligence, using fluid mechanics principles to distribute the water. The part was then printed and tested in real conditions. Daily use confirms that it works well.
Detail takes time.
Scales, fins and scrollwork require precision. Thinner layers follow the shapes more closely, but require more passes from the printer.
The choice depends on the finish you want, your budget and the part’s shape. We can help you choose before printing starts.
How layer height makes a difference.
At 0.08 mm, this part actually took 14 hr 30 min to print. The other times are estimates for the same model. The amounts below illustrate the calculation at our standard rate of €15 per hour; they are not a quote.
| Layer height | Printing time | Calculation at €15 per hour |
|---|---|---|
| 0.08 mm Actual printed part | 14 hr 30 min | €217.50 |
| 0.12 mm Estimate | 9 hr 40 min | €145 |
| 0.16 mm Estimate | 7 hr 32 min | €113 |
| 0.20 mm Estimate | 6 hr 17 min | €94.25 |
| 0.24 mm Estimate | 4 hr 35 min | €68.75 |
These amounts include material, print preparation and support removal. They do not include any modelling or file repair work that may be needed. Your project’s price is confirmed in the quote.
Why some shapes need supports.
Overhanging areas, such as some fins and scrollwork, need temporary structures during printing. These supports hold the part in place layer by layer and are removed before collection.
The amount of support needed depends on the model’s orientation. Supports use material and add printing time, which is one reason why two similarly sized objects can have different prices.
The part is supplied clean, with the supports removed.
An idea, or a part to reproduce?
Send a 3D file, photo or drawing. We will review the material, supports and level of detail with you before quoting a price.
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