This Maru Core Magnetic DIY Kit was designed to add magnets to the corner bases, and core of the MoYu WeiLong WR M 2021. These additional magnets will give your puzzle increased stability and a stronger magnetic feel.
You will need superglue for installation.
Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.
Our Promise to You
All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.
Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.
The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.
Fast & Free Shipping Available!
- Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
- All orders are shipped from our New York warehouse.
- Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
- There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
- We ship to all countries not sanctioned by the U.S. government.
- We advise that you look into your country's customs laws before ordering.
It was super easy to install and took around 5 minutes. It made my cubes magnetic feel much stronger and gives a noticeable click at every turn. it makes the cube a bit heavier though.
Its sooo good, really very easy to install ( not because i asked my dad or whatever) but u need skill for installing it which u dont have :( Now my weilong is like the gan 13 (ig cuz I don't have the gan 13) but still it's really good and WATCH tutorials or ull mess it up 100% also use discount code cubehead during checkout for a HUGEE discount
Make sure to push really hard on the corner magnet while installing. Mine are sticking out a little bit so they are touching the core magnet. I didn’t make attention to that and now they are glue and I can’t take them out. My cube is now locking up at random moment and it’s always rubbings inside. My last hope is to sand them down.