Michael Lynch

JC Tech Graphics - Developments

Tangent from an Ellipse

2016 L C Co ordinate Geometry

Oblique drawing with curves

Woodwork Tools - Plane

Woodwork tools - tenon saw

Woodwork Tools - Tri Square

Jc Tech Graphics - CAD commands

JC Tech Graphics - Converting Areas

Solids in Contact, traces of plane (2014 mock paper)

Involute to a circle

Archimedian Spiral - Cams

Axonometric - How to set up views (2013 HL)

JC Tech Graphics - Solids in Contact and Developments

DCG Perspective 2015 HL

DCG Perspective 2010 HL

Intersection of Solids 2009 Long Question

JC Tech Graphics - Transformation Geometry 2008 H.L

DCG 2014 Q1 Dihedral Angle

Pipework - Bathroom

Wastewater to mains sewerage

Passive House

Electricity - Lighting system

Plumbing - Construction St

U Values

Construction Studies - Eaves detail

5th year Revision Xmas #4

5th year Revision Xmas #3

5th year Revision Xmas #2