Discussion Forum: Thread 375289

 Author: Yogi_007 View Messages Posted By Yogi_007
 Posted: Jan 27, 2026 02:38
 Subject: Help removing glue from old train magnets
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Yogi_007 (3180)

Location:  Australia, South Australia
Member Since Contact Type Status
Oct 19, 2009 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store Closed Store: Yogi's Brick Den
Hi Bricklink forum,

I'm hoping someone has done this before or fan help me.

I have some old lego train magnets which the outer plastic casing is damaged.
I would like to reuse the magnet and looking for suggestions in how to remove
the magnet from the damaged plastic surround.

Online suggests acetone but this feels eto harsh and may damage the magnet.
I don't care if the plastic get damaged as this is broken anyway.

Part https://www.bricklink.com/v2/catalog/catalogitem.page?P=73092 or https://www.bricklink.com/v2/catalog/catalogitem.page?P=737ac02

Thanks in advance

Yogi
 Author: yorbrick View Messages Posted By yorbrick
 Posted: Jan 27, 2026 04:30
 Subject: Re: Help removing glue from old train magnets
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yorbrick (1208)

Location:  United Kingdom, England
Member Since Contact Type Status
Apr 11, 2011 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store Closed Store: Yorbricks
In Help, Yogi_007 writes:
  Hi Bricklink forum,

I'm hoping someone has done this before or fan help me.

I have some old lego train magnets which the outer plastic casing is damaged.
I would like to reuse the magnet and looking for suggestions in how to remove
the magnet from the damaged plastic surround.

Online suggests acetone but this feels eto harsh and may damage the magnet.
I don't care if the plastic get damaged as this is broken anyway.

Part https://www.bricklink.com/v2/catalog/catalogitem.page?P=73092 or https://www.bricklink.com/v2/catalog/catalogitem.page?P=737ac02

Acetone won't damage the magnet but it will dissolve the plastic which can
nake a mess. Another option is to score the housing with a dremel tool then break
along those lines with pliers.
 Author: Stellar View Messages Posted By Stellar
 Posted: Jan 27, 2026 04:45
 Subject: Re: Help removing glue from old train magnets
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Stellar (4175)

Location:  Spain, Comunidad Valenciana
Member Since Contact Type Status
Sep 24, 2015 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: Stellar Bricks
BrickLink Inventories Administrator (?)
In Help, yorbrick writes:
  In Help, Yogi_007 writes:
  Hi Bricklink forum,

I'm hoping someone has done this before or fan help me.

I have some old lego train magnets which the outer plastic casing is damaged.
I would like to reuse the magnet and looking for suggestions in how to remove
the magnet from the damaged plastic surround.

Online suggests acetone but this feels eto harsh and may damage the magnet.
I don't care if the plastic get damaged as this is broken anyway.

Part https://www.bricklink.com/v2/catalog/catalogitem.page?P=73092 or https://www.bricklink.com/v2/catalog/catalogitem.page?P=737ac02

Acetone won't damage the magnet but it will dissolve the plastic which can
nake a mess. Another option is to score the housing with a dremel tool then break
along those lines with pliers.

Also try first from the back, maybe they were glued with a droplet in the bottom
and if you can get to it is might separate easier without having to destroy the
sides to end in the back anyway.
 Author: Yogi_007 View Messages Posted By Yogi_007
 Posted: Jan 27, 2026 16:21
 Subject: Re: Help removing glue from old train magnets
 Viewed: 36 times
 Topic: Help
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Yogi_007 (3180)

Location:  Australia, South Australia
Member Since Contact Type Status
Oct 19, 2009 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store Closed Store: Yogi's Brick Den
In Help, Stellar writes:
  In Help, yorbrick writes:
  In Help, Yogi_007 writes:
  Hi Bricklink forum,

I'm hoping someone has done this before or fan help me.

I have some old lego train magnets which the outer plastic casing is damaged.
I would like to reuse the magnet and looking for suggestions in how to remove
the magnet from the damaged plastic surround.

Online suggests acetone but this feels eto harsh and may damage the magnet.
I don't care if the plastic get damaged as this is broken anyway.

Part https://www.bricklink.com/v2/catalog/catalogitem.page?P=73092 or https://www.bricklink.com/v2/catalog/catalogitem.page?P=737ac02

Acetone won't damage the magnet but it will dissolve the plastic which can
nake a mess. Another option is to score the housing with a dremel tool then break
along those lines with pliers.

Also try first from the back, maybe they were glued with a droplet in the bottom
and if you can get to it is might separate easier without having to destroy the
sides to end in the back anyway.

Thanks, ill try that. I might need a hack saw or copping saw to cut off the
back of the plastic.

Yogi