Reddit mentions of Dust-Off Falcon Professional Electronics Compressed Air Duster, 12 oz, 3 Pack, Model:246143

You could use compressed air duster like this one

All From Amazon Singapore:

Bearing Oil

https://www.amazon.com/YoYoFactory-Performance-Oil-Long-Spin/dp/B005NIXUO2/ref=sr_1_1?ie=UTF8&qid=1537459368&sr=8-1&keywords=yoyo+lube

Jizer alternative:

https://www.amazon.com/Gunk-EB1CA-Original-Engine-Degreaser/dp/B0057HXI6Y/ref=sr_1_1_sspa?ie=UTF8&qid=1537459694&sr=8-1-spons&keywords=gunk+engine+degreaser&psc=1

Alcohol:


https://www.amazon.com/MG-Chemicals-Isopropyl-Alcohol-Electronics/dp/B0047YB3OW/ref=sr_1_5?s=automotive&ie=UTF8&qid=1537459778&sr=1-5&keywords=isopropyl+alcohol

Rocket Air Blower


https://www.amazon.com/Giottos-AA1900-Rocket-Blaster-Large/dp/B00017LSPI/ref=sr_1_3?s=electronics&ie=UTF8&qid=1537459982&sr=1-3&keywords=rocket+air+blaster

OR these but they can spray out some propellant so I prefer the cheaper Rocket Blaster:


https://www.amazon.com/Dust-Off-Falcon-Professional-Electronics-Compressed/dp/B009XCK6PK/ref=sr_1_6?s=electronics&ie=UTF8&qid=1537460068&sr=1-6&keywords=compressed+air+duster

Personally, given the cost of R188 bearings and the huge choice which will let you taylor your spinner to your taste I would consider one of these! (Not from Amazon Singapore but the God of bearings!)

http://www.fzessentials.com/store/p161/608_To_R188_Bearing_Adapter_Upgrade_Kit__.html

Hope this helps,

Idle.

Every three months or so should be adequate, depending on whether or not you filter your intake fans, own pets, etc. To get rid of dust, you can use compressed air, a handheld blower, an electric duster, etc. just to name a few tools. As for dust that isn't easily removed through air, you can use a a damp cloth / cotton swab to clean those (for example, dusty fan blades).

Compressed air is great for clearing out dust.

Or isopropyl alcohol + a q tip to get the finer dust, but it'll take some time to clean it this way vs. the air. And if you do it this way, don't dump the card in the alcohol or pour alcohol over it, just soak the q tip (or paper towel) and then wipe off dust.