Bumper/Snippet

The bumper is a type of color-preserving periodic reflector with a repeat time of 34 that was discovered by Tanner Jacobi on April 6, 2016. It consists of a transparent loaf, an eater, and a sparker. It can use sparkers of any period above period 3. The discovery of the bumper allowed many gun periods in the gun collection to be significantly reduced in terms of bounding box.