Trisecting a paper using hand and without using a ruler or compass
45396
How can a piece of A4 paper be folded in exactly three equal parts?
138873
How to get a construction paper look in photoshop or illustrator
66890
Three 'side to side' figures using minipage
13655
symbols of pencil, ruler and compass
119843
What's the easiest way to rotate around an edge that is not parallel to a primary axis?
64678
Extrude and subdivide without using tris
91370
Creating Trie trees in TikZ
3568
Fast way to get a position of combination (without repetitions)
46340
Graph paper as an underlay
119713
How do I simulate in Photoshop what a piece will look like when printed on non-white paper?
14731
Limit with inverse trignometry
98821
Print on continuous paper using c#
118007
Not lifting your pen on the $n\times n$ grid
25384
Printing A6 on A4 paper
56448
Check and circle marks in test papers
75481
Switch axes and handedness of a quaternion?
32229
How do I make a 3 dimensional character out of flat picture?