Laser level cooling

A construction laser level, comprising:

• a primary housing;
• a laser mount disposed in the primary housing;
• a laser generator associated with the laser mount, wherein the laser generator is configured to project a laser beam outside of the primary housing, wherein the laser generator is configured to project a first line and a second line outside of the primary housing onto a surface, and wherein the first line is transverse to the second line;
• a thermoelectric cooler;
• wherein the thermoelectric cooler is configured to dissipate heat from inside the primary housing.

A construction laser level, comprising:

• a housing;
• a laser mount disposed in the housing;
• at least one laser generator associated with the laser mount, the at least one laser generator configured to produce a laser beam;
• a fan configured to circulate air inside the housing;
• wherein the construction laser level is configured to project a first line and a second line outside of the housing onto a surface, wherein the first line is transverse to the second line;
• and
• wherein the fan is configured to provide rated airflow in a range of 2 to 5 cubic feet per minute.