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Table 2 3D-printed components and costs for the Camelot setup. A detailed breakdown of the 3D-printed components required for the Camelot setup (Additional File 3: Dataset). Costs are provided in GBP

From: Camelot: a computer-automated micro-extensometer with low-cost optical tracking

Component

Material

Filament

Infill (%)

Supports

Rotation (\(^\circ\))

Filament use (g)

Printing time (h)

Cost (GBP)

Linear motor stage

PETG

Matte black, matte white

20

Build plate

-

88.3

3.2

2.36

Calibration stand

PETG

Matte black

20

Build plate

-

86.5

3

2.30

Electronics box

PLA

Matte black

20

Everywhere, tree

-

102

3.6

2.04

Box lid

PLA

Matte black

20

Build plate

Y: 180

121.2

3.7

2.15

Actuator arm

PETG

Matte black

40

Everywhere, tree

Y: 180

3.1

0.5

0.09

Sensor arm

PETG

Matte black

80

Everywhere, normal

-

0.7

0.3

0.02

Stage holder

PETG

Matte black

20

-

-

202.8

6.5

5.35

Total

604.5

21

14.31