I needed some tool and material blocks for a mobile fly tying caddy but couldn't find anything so I modeled some basic blocks and holders for my most used tools.

• Bobbins and Threader 1x1 - Holds up to four bobbins, I'm using Rite Bobbins
• Super Glue 1x1 - Holds a single bottle of Loctite super glue, the oblong bottle
• Thread Tray 3x3 - Holds 12 bobbins of thread/wire/flash/etc.
• Thread Vertical 3x3 - Holds 16 bobbins vertical. The thread tray can stack over this to add additional vertical storage.
• Tool Block 1x1 - Basic block with various sized holes to fit whip finishers, dubbing spinners, hackle pliers, etc.
• UV Bottle 1x1 - Fits a single bottle of Loon UV resin
• UV Flashlight 1x1 - Fits 30mm diameter UV flashlight
• Loon Zippy Hair stacker 1x1 - Fits a Loon Zippy hair stacker, size Medium