Generating Objects from NOTHING!

[Extrementhusiast]

This is a fun thread that involves glider syntheses that make a pattern, and then more glider syntheses (with the same number of gliders) to construct the same pattern with an extra object. For example:
Bookend (from Mark Niemec's webpage)

Code: Select all

x = 10, y = 10, rule = B3/S23
4bo$3bo$3b3o2$7bobo$7b2o$8bo$bo$b2o$obo!

Bookend (mine)

Code: Select all

x = 14, y = 13, rule = B3/S23
5bo$6bo4bobo$4b3o4b2o$12bo7$b2o$obo$2bo!

Bookend with loaf (mine)

Code: Select all

x = 10, y = 13, rule = B3/S23
bo$2bo4bobo$3o4b2o$8bo7$2b2o$bobo$3bo!

Feel free to add your own.