Measure six branches to size and mark.
Trim each of the branches to size.
Create two triangles with the six branches. Mark where the branches crossover where holes will be drilled.
Secure the branches so they will not move with clamps. Drill holes through the marks created in the previous step.
Overlap the two triangles to create a Star of David. Use screws to secure the star together.
Loop the mini string lights around each of the branches.