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3D printed display kettlebells for Spireworks

Thirty 270 mm kettlebells for display, 3D printed in white and grey PLA from the client's own file and handed over in two batches within a week.

Client
Spireworks
What it is
A display kettlebell, 270 mm tall, printed from the client's file
What we did
FDM 3D printing in PLA, checks and packing, in two batches
What the client got
30 kettlebells in white and grey, collected from our studio
Kettlebells in the run
30
Tall, printed from the client's own file
270 mm
From the invoice to all 30 ready
7 days
Layer height in PLA
0.28 mm

What we brought

  1. What we can do

    Printed from the client's own file

    The client's designer supplied the model and went through the print settings with us, so the run matched the file with no design changes.

  2. How we look after you

    Two batches, both on time

    The first 15 were due four days after the invoice and the rest by 19 June. We had 17 ready on the first date and all 30 by the second.

  3. What you get

    Made for display

    These were display pieces, so the look came first. Printed in PLA, they are light enough for some to hang from a ceiling.

The build

How we built it

5 steps, from the brief to the finished piece. Pick a step to jump to it.

The brief

Step 1 of 5 · 12/06/2026

File
The client's own model, "Kettlebell 270"
Size
270 mm tall
Material
PLA, in white and grey
Process
FDM 3D printing, 0.28 mm layers
Tolerance
±0.2 mm
Quantity
30 kettlebells
Dates
15 by 16 June, all 30 by 19 June
Collection
Self-collection from our studio
Not included
Sanding, painting and design changes

At Additive Inn, our 3D printing studio in Singapore, we printed 30 kettlebells for Spireworks from the client's own file. They were display pieces, not gym weights: the look came first, and some were to hang from a ceiling. The first 15 were due four days after the invoice and the rest three days after that.

Print settings

Step 2 of 5 · 13/06/2026

Before printing, the client's designer went through the print settings for the file with us, and we confirmed them on 13 June. The model itself was printed as supplied, with no design changes.

Printing the run

Step 3 of 5 · 16/06/2026

We printed the kettlebells in PLA on our FDM printers at 0.28 mm layers, in white and grey, each one in a single piece. On the morning of 16 June, the date the first batch was due, 17 were ready: two more than the 15 promised.

17 ready on the first due date.

Checks and packing

Step 4 of 5 · 16/06/2026

The first batch went into a large carton wrapped in cling film and was collected from our studio that afternoon. The second batch was checked through, piece by piece, before it was handed over.

The first batch, packed for collection.

The final build

Step 5 of 5 · 19/06/2026

The rest were checked and ready on the morning of 19 June, the second due date, and the client's team collected them that afternoon. Spireworks had all 30 kettlebells seven days after the invoice.

The second batch from the side.

More production runs

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