Vacuum pencil tool

thingiverse

<h1>Vacuum Pencil Tool</h1> ----------------------------------------------- Usage: - Pick up BGA chips during rework procedures - Bubble sources for PCB etching Problems: - Handle must be made from heat-resistant material, or need to make other construction - Handle needs more than 20% infill, there are too many leaks Parts: - Some wires - M3 screws and nuts - 4 x [M3 Insert Nut (3x8x5)](https://www.aliexpress.com/item/100pcs-50pcs-20pcs-m1-4-M2-M2-5-M3-M4-M5-M6-M8-Brass-insert-nut/32958273559.html?spm=2114.search0104.8.29.1ee91367nuxlqq) - 3mm LED + holder + 1k resistor - Flyback diode (1n4007) for pump - [Rubber Feet 13mm x 10mm](https://www.aliexpress.com/item/20-pieces-13-x-10-x-10-mm-Rubber-Chair-Feet-Pads-Tile-Floor-Protector-Black/32799146555.html?spm=a2g0s.9042311.0.0.48364c4dVKqzme) - 12V Electric Pump - [Dia = 24mm](https://www.aliexpress.com/af/12V-Electric-Micro-Vacuum-Air-Pump.html?SearchText=12V+Electric+Micro+Vacuum+Air+Pump&d=y&initiative_id=SB_20190120202237&origin=n&catId=0&isViewCP=y&jump=afs) - Pump holder fasteners 4x - [Rubber Fan Dempfer](https://www.aliexpress.com/item/32-PCS-Rubber-Anti-Vibration-Mount-Screw-Pin-Rivet-for-PC-Case-Fans-Anti-Vibration-Drop/32960004519.html?spm=2114.search0604.3.43.331d1fb8PtMSnG&ws_ab_test=searchweb0_0,searchweb201602_5_10065_10068_319_317_10696_453_10084_454_10083_433_10618_431_10307_10301_537_536_10059_10884_10889_10887_100031_321_322_10915_10103_10914_10911_10910,searchweb201603_50,ppcSwitch_0&algo_expid=e0022ba8-f5f6-485f-b5e7-592384a35309-6&algo_pvid=e0022ba8-f5f6-485f-b5e7-592384a35309&transAbTest=ae803_4) - Power source connector - [2P GX12 Aviation Plug](https://www.aliexpress.com/af/GX12-Aviation-Plug-2Pin.html?SearchText=GX12+Aviation+Plug+2Pin&d=y&initiative_id=SB_20190120203044&origin=n&catId=0&isViewCP=y&jump=afs)