Christmas baubles and ornaments

Concave Arches: Christmas ornament with hollow arches

€19 incl. VAT

€15.70 excl. VAT · free shipping in the Netherlands · delivered within 30 days

Concave Arches uses hollow curves to create depth beside simpler tree ornaments. Place it where existing tree lighting can reveal the pattern of light and shadow.

OrderCompare the collection
Concave Arches: Christmas ornament with hollow arches, source design view 1 by Lunfardo

Design example · choose your colour when you order.

  • 3D-printed for you and carefully packed.
  • You choose the colour yourself from 15 filament colours.
  • 14-day cooling-off period after receipt.

Your standard version

The price applies to one complete printed version with the parts below at the stated size. Choose your colour and order directly by card. Packaging and shipping within the Netherlands are included.

View included printed parts and size
  • 1 × Variant B ornament body · 8.8 × 8.8 × 13.8 cm per part
  • 1 × Screwed hanger · 2.2 × 2.2 × 2.2 cm per part

Standard 3D-printed finish. A different size, painting, extra accessories or electrical parts are separate custom work.

Order Concave Arches: Christmas ornament with hollow arches

1. Colour and quantity

Colour: White
Quantity1

Total €19 incl. VAT · free shipping in the Netherlands

2. Delivery

We only deliver these products in the Netherlands.

3. Payment

You pay securely via Stripe. After payment you immediately receive a confirmation by email.

Shape and use

Concave Arches: Christmas ornament with hollow arches in your home

How ordering works

  1. Choose a colour and the quantity, and enter your delivery address. We check postcode and house number against the Dutch address register.
  2. You pay the total incl. VAT via Stripe. Shipping within the Netherlands is included.
  3. You receive a confirmation by email. We print Concave Arches: Christmas ornament with hollow arches in your colour and ship it within 30 days.

Want Concave Arches: Christmas ornament with hollow arches with a name, a different size or your own shape? That is custom work: go to personalised Christmas decorations.

Details for your version

Parts, material and use

One Concave Arches ornament, reference version B, with its printed hanging part.

The decoration has no built-in lamp. Its concave arches catch light from the surroundings. Choose the position and colour for that effect, and check the printed hanging connection before use.

Technical print reference and dimensions

Checked slicer calculation · 1 October 2026

Filament use
34.5 g
Machine time
2 h 45 min

One Concave Arches ornament, reference version B, with its printed hanging part.

Bambu P1S · nozzle 0.4 mm, calibrated SUNLU PLA+, Bambu Studio 02.08.02.61. For multiple parts we add up the separate print runs; we have not optimised a combined print plate.

These are calculated reference values, not a weighed product or a physical test print. The usage includes generated support material. Assembly, finishing, loose parts and extra material for colour changes are not included. Print time is not delivery time. A different size, colour layout or print setting changes the calculation.

View parts, reference dimensions and settings
The dimensions are the outer dimensions of the individual print geometry, not a measured inner space or proven fit.
PartQuantityOuter size X × Y × ZTotal useTotal timeSetting
Variant B ornament body188.4 × 88.4 × 138 mm32.1 g2 h 35 min0.2 mm layers · 0% infill · no support generated
Screwed hanger121.8 × 21.8 × 22.2 mm2.4 g10 min0.2 mm layers · 10% infill · support included

3MF dimensions follow the embedded unit. For STL and OBJ geometry we assume millimetres; those files do not prove a unit of measurement themselves. For assembled products, outer dimensions per part are not a measurement of the finished object. A mask fit, lamp holder, load capacity or food safety does not follow from a successful slice.

Buying advice and frequently asked questions

Christmas baubles and ornaments

Does Concave Arches have its own light source?

The decoration has no built-in lamp. Its concave arches catch light from the surroundings. Choose the position and colour for that effect, and check the printed hanging connection before use.

The selected version

One Concave Arches ornament, reference version B, with its printed hanging part.

Choosing this design

Concave Arches uses hollow curves to create depth beside simpler tree ornaments. Place it where existing tree lighting can reveal the pattern of light and shadow.

Dimensions and ordering

Use the selected print reference beside the order form to check the parts and outer dimensions. These are print-reference measurements, rather than a physical fit test. Choose the standard colour and quantity to order, or request a different size, finish or accessory separately.

Design by Lunfardo, via Hive. You buy the print, not the file.

Designer and image source

Design images by Lunfardo. The images show the design and are not product photos by OmniTechs. Colours and included parts are listed with your chosen version.

OmniTechs is an authorised Hive seller, Hive ID KMK0U9TA75. You receive the physical product; digital design files are not supplied.

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