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Gerard Boterman
Available for contract work
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80
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Torbay, Auckland, New Zealand
Models
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Models
42
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Models
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C7 Tulip crimp terminal
A female terminal that is found in standard C7 power cables (overmoulded) to fit 2.5 mm pins. A great exercise to use the 'Flex' bending option in ...
25
261
4
AC Power Socket With Fuse
Updated model, slighly different from the model by Lloyd Lamberty, all credit to him. I modified model, directions and datum points with KeyCreato...
96
2794
6
Terminal block - quick connect
Terminal block - quick connect, as bought from China. Redrawn to actual sizes measured from components
11
249
2
Self tapping screws M3 for plastic components
Detail design of self tapping screw for plastic moulded parts. I constructed these based on the screw catalog of a German supplier, but applied wit...
42
1979
6
Test probes (spring loaded)
Product from company TesPro, Japan. As no CAD files were available, I drew these up to accurate sizes I measures. Receptacle to fit hole size 1.65 mm
10
268
0
RJ45 jack
RJ45 jack in detail - Not my design but actually redrawn in detail (reverse engineering) Contact pitch 1.02 mm
9
177
0
Bicycle disc brake calipers Shimano
Not my credit, it was drawn by https://grabcad.com/library/disc-brake-calliper-1. I just wanted to share my KeyCreator imported version of this ni...
97
2544
7
Micro switch sleeve
CADKEY - KeyCreator - A rubber sleeve I designed in 2001 for existing micro switch
6
114
2
Fencing wire peg for farming market New Zealand & Australia
Injection moulded product design: Peg for electric fence, to accommodate copper conductor, spring and wire (not showing) To reduce production cost...
9
113
4
Burst piping - dual valve with burst discs
Design of a process plant addition, 2010. Two burst discs added to prevent over pressurizing of main tank in case of internal explosion or combusti...
13
130
3
Kayak trolley
I designed this kayak trolley around 2005 and sold about thousand of these under the name 'The Humble Trolley'. A simple design, showing the two t...
13
432
2
Hot plate press to melt labels onto flat plastic
Features: - easy parallel adjustment using a 3 foot adjustable table - excellent insulation of the 200 dgr hot heating plate - housing does not g...
8
383
0
Tension spring
KeyCreator - a spring I had made for one of my projects
3
240
0
M6 thread - real size
Just another detail required for product design, moulding products. Model was constructed using KeyCreator
13
530
4
Spring
Just the construction of a simple spring that I needed for one of my projects
0
40
0
Rubber bellow vacuum injection tool
6 cavity tool to produce rubber bellows I designed this tool around year 2000. Not all parts show, e.g. the heating elements that fitted each cor...
8
86
2
Wheelbarrow
I created this model at the time I developed a wheelbarrow brake. This invention is for sale and could be a great interest to manufactures of whee...
29
1019
5
Various guide pin components
Used for precision alignment of tools
13
367
2
1
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