These look simple enough to make without directions. The second one is made with tubes.
Crafting Archives - Page 66 of 141 - Crafting Intensity
DIY Paper Clip Angel DIY Paper Clip Angel - This is the type of paper clip used OIC® Ideal Clamps, Large, Silver, Box Of 12 from Office Depot
DIY Paper Doily Christmas Trees via thewowstyle - Crafting For Holidays
20 Festive DIY Christmas Crafts From Toilet Paper Rolls
45 ideas of how to recycle plastic bottles and obtain beautiful and usefull decorative objects.