UM2+UM2+ Olsson Blo updated for UM3 Dual Nozzles For 1.75mm ment Through hole heatsink More Better

UM2+UM2+ Olsson Block New updated for UM3 Dual Nozzles For 1.75mm Filament Through hole heatsink More Better 33044152422 ? Pre-Order +/- Sampai Alamat 10-15 Hari ? FREE ONGKIR+PAJAK ?? Garansi uang kembali jika Rusak, Beda Produk Model Number : SAN101 Item Type : Heat Sink Brand Name : SANBrother Origin : Mainland China Product Description: This is Updated Olsson Block for 1.75mm Filament.and Heat dissipation more better and solved the Nozzle plug problem,By the way, You can also use this KIT to DIY Switching dual nozzles like UM3. Product Description: This is Updated Olsson Block for 1.75mm Filament.and Heat dissipation more better and solved the Nozzle plug problem,By the way, You can also use this KIT to DIY Switching dual nozzles like UM3.