1x1 Stacker

[odd quartz]

Input is LR.

[spice ginkgo]

Blueprint Infos :

Version : 1137 / Unknown, Blueprint type : Platform, Blueprint cost : 1,618, Platform unit cost : 1
Building count : 295, Building size : 15x16x2, Building tiles : 335
Platform count : 1, Platform size : 1x1x1, Platform tiles : 1
Icons : Buildings, <empty>, <empty>, {CuCuCuCu}

[odd quartz]

:>

L is top shape