Worm gear application: Venetian blinds

Here is the video link to application of worm gears in Venetian blinds:

https://www.youtube.com/watch?v=QvLdVWS_DsM

Lesson slides: Sketching to think

Here is the lesson slides on Sketching to think in Idea Conceptualisation.

The link is at:

https://www.slideshare.net/Caksback/sketching-to-think

Kickstarter: Makeway

A modular, creative, unique super-puzzle with magnetic bits that attach seamlessly to your fridge, whiteboard, locker, car… you get it.

See the link at :

https://www.kickstarter.com/projects/makeway/makeway-create-intricate-courses-watch-your-marbles-soar

Research through survey

Here is the lesson slides on Research through survey. The link is:

https://www.slideshare.net/Caksback/research-through-survey

Sec 2 DT lesson slides: Introduction to Mechanisms 2

Here is the link to the lesson slides on Introduction to Mechanisms 2:

https://www.slideshare.net/Caksback/introduction-to-mechanisms-2

Sec 2 DT lessons slides: Introduction to Mechanisms

Here is the link to the lesson slides on Introduction to Mechanisms.

https://www.slideshare.net/Caksback/introduction-to-mechanisms

Product analysis video

Found a useful video link related to product analysis. See the video at:

https://www.youtube.com/watch?v=HDe1NDvCZss