Up Dunes Junction: Catenary Towers, Part 3: Blending In and Finishing Touches

Monday, January 14, 2019

Catenary Towers, Part 3: Blending In and Finishing Touches

What it's all about: the finished result. Scenery materials and weathering blend the painted Shapeways/Designdyne towers into the layout as described below.

Principal blending materials: Vallejo Earth Texture; ballast, soil, and green blend materials in seed dispensers; and water. Stole the idea for the seed dispensers from a recent Model Railroader article. I found mine on Amazon in a pack of five for less than $10, and I'm not sure how I did scenery work without them. The medical irrigation bottle for water was another cheap Amazon find, handy for work on the layout and at the workbench.

First step is to apply the Vallejo Earth Texture around the mounting nails to fill obvious gaps, build up terrain around the nails, and provide an adhesive surface for ballast and ground cover materials

Here is Vallejo Earth Texture covering the gouge in the scenery that resulted from leveling the towers back in Part 1, with some fresh ballast already applied to the Earth Texture. Soil and grass blend colors will cover the remainder of the Earth Texture. The seed dispenser affords precise application of the scenery materials with minimal waste.

A wet Q-Tip ('cotton bud' in UK-speak) cleaned excess Earth Texture and scenery materials off the mounting nails.

Ballast and scenery materials in place. After the Earth Texture sets, the shop vac will make short work of excess materials. after vacuuming up the excess ballast, I used the seed dispenser to touch up and fill in any remaining gaps, followed by wet water and Woodland Scenics Scenic Cement. The touching-up/filling process also allowed the ballast to fall in more naturalistic distribution around the tower bases.

After the clean ballast spots dried, I airbrushed a fog of muddy gray paint to blend them into the already weathered ballast. The flat gray enameled nail heads also blended in during this step.