Duplo Technic Axle

Duplo Technic axle in many different lengths and with script included to generate any missing length.

[All Duplo Technic parts.](https://www.thingiverse.com/tag:duplo_technic)

Duplo Technic is a rare system only used in a few Dacta sets. However, the Chinese are quite fond of it. If you want some parts, look around AliExpress, there are quite a few different sets to start a Duplo Technic collection.

This script recreates the following official parts:
* [6521 DACTA CROSS AXLE 8M](https://brickset.com/parts/design-6521), also known as [75997](https://brickset.com/parts/design-75997)
* [6522 DACTA CROSS AXLE 6M](https://brickset.com/parts/design-6522)