?<img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/bbea6c6a-220c-4c1b-8d89-b5c110ddbf6c.jpg" undefined="" width="940" height="1103"><br><br>2 PCS 3D printer fan heat sink Makerbot accessories  MK7 / MK8  aluminum fins  40 * 40 * 11<br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/87438da9-b51c-44e4-9987-e8c3b67067d5.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/ef979caf-5497-40ac-942a-c5a58eb3b12e.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/493d5f2f-7382-4422-9f8f-b56ffd20d633.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/67d95d30-b1c4-4258-8848-8f7e54b6908f.jpg" undefined=""><br><br>Packaging Details<br>Unit Type: 2piece Package Weight: 0.050kg (0.11lb.) Package Size: 12cm x 12cm x 12cm (4.72in x 4.72in x 4.72in)