

If white Lego turns yellow or red brick look orange, this process will help reversing it.Stir the bricks at the interval of an hour to dislodge bubbles and when you see no bubble in the solution, it means that hydrogen peroxide is dissolved fully and it is time to drain the liquid and start the process with new solution. If any lightweight piece floats on the surface, weigh it down with something heavy.

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Wear rubber gloves, mask and goggles while using it to avoid skin contact and make sure kids are not near as exposure to the chemical can be harmful. Get 3% solution of Hydrogen Peroxide from any drug store that will be enough for covering the bricks. Hydrogen peroxide will be used in this step and as it reacts with UV light, so only a place with sunlight or UV lamp will be helpful.Keep the container where it receives sufficient sunlight. Get a large transparent glass or plastic container and place the Lego parts (excluding printed, stickered and electrical parts) in it.Follow any of the above-mentioned two steps to clean the pieces first. Depending on the humidity level, it will take 1-2 days for the pieces to dry completely.Ĭleaning To Restore Discolored Lego Piecesĭiscoloration happens due to excessive exposure to the sun and before reversing it, you need the accumulated grime and dust to be removed. Place the pieces on dry towel like in the hand washing method described above and make sure the room is well ventilated for quick drying.Add mild laundry detergent powder or liquid wash to prevent scratching. Set the washing mode in cold and the gentlest wash.Make sure you close the mouth with rubber band or zipper. The mesh or cloth covering will prevent tumbling. Put the units or pieces in laundry bag or pillowcase if not available.Here also, you need to separate the printed, stickered and electrical pieces, moving parts and clear plastic pieces to wipe them clean with alcohol wipes or dry towel. Now that you know the best way to dust Legos and considering whether to wash the pieces quickly in washing machine, here is a little word of advice –there might be the tumbling or disfigurement issues due to heat, if the pieces are old. Do not use hair dryer as it can ruin the bricks.

Now place the wet pieces right-side up on a dry towel to let the water drain from underside and leave the fan running.Now transfer the bricks to colander or strainer and rinse properly under cool water to remove loosened grime and soap. If there is residual grime stuck on the pieces and crevices, use toothbrush or toothpick for scrubbing. Rub scratch-prone pieces like windshields with fingers.Keep the bricks soaked for about 10-15 minutes –if the water looks too murky, replace with the same but fresh solution and leave for an hour or overnight as necessary. You can add 1/4 thor ½ amount of vinegar in the water if you want to sanitize them or eradicate smell.Generally keeping 200-300 pieces or units in each container will be enough. Add lukewarm water (temperature not more than 40-degree Celsius) and a little bleach-free mild detergent or soap and dip the units, stirring them gently from time to time. Now disassemble the pieces that are not water sensitive in multi-piece units as much as possible.If needed, use toothbrush or soft-bristle brush to remove dust from tricky corners. Keep the printed or stickered Lego pieces and multi-part Lego units like turntables that are complicated to separate, aside and scrub those with dry wipes or towels. Use alcohol wipes to wipe electrical or delicate parts such as light bricks, streetlamps, light kit accessories etc.Besides, if your Lego pieces have minimal dust and dirt, it will be the easiest way to clean for preventing accidental damage – Hand Washing Lego Bricks –Steps To FollowĪlthough time-consuming, this process is the safest approach for cleaning as sensitive dye and old Lego pieces are subject to get damaged if you use hard chemicals. If you buy used Lego sets from yard sale or any online platform, those need to be properly cleaned to remove any smell and germs residing in the dust.
#Mac cleaner with lego blocks how to
Knowing how to clean Lego on a regular basis will help you store the Lego sets and loose pieces for years to come. Playing with your favorite Lego set or indulging in frequent assembling and disassembling of Lego pieces will seem like a normal thing to do until one day you look at them closely to find layers of dust, greasy stain, foul smell or even see the pieces losing color.
