About this 3D model

GIVEN THE TASK TO FABRICATE DUMMY FLASHING LIGHTS WHERE THERE IS NO ELECTRICITY AND THAT IT WILL BE FLASHING DURING NIGHT TIME AS A DETERRENT AND WILL BE RECHARGEABLE FROM A 71X73MM SOLAR PANEL DURING DAY TIME, AND HAVE TWO LI-ION BATTERIES DRIVING 2 LED BULBS WITH THE OPTION TO FLASH ONE OR BOTH BY FITTING 2 MTS-102 SWITCHES AT REAR OF HOUSING-BATTERIES ARE SEALED IN BY TWIN THREADED PLUGS 220 DEG CELSIUS AT NOZZLE 65 DEG CELSIUS AT BUILD PLATE 50 MMS BRIM ONLY NO SUPPORT BUTI ONLY LOWERED THE PRINT SPEED TO 50% WHILST BRIDGING THE TWO LEGS AT BOTTOM, THEREAFTER BACK TO 100%