diff --git a/assets/main.scss b/assets/main.scss
index 23f3939..0319c38 100644
--- a/assets/main.scss
+++ b/assets/main.scss
@@ -345,8 +345,10 @@ button {
         &_checkbox {
             @apply w-full xl:w-auto flex-row xl:flex-initial flex-nowrap gap-4;
         }
+
         &_color {
             @apply w-full;
+
             .color_picker {
                 @apply ml-4;
             }
@@ -374,6 +376,34 @@ button {
     }
 }
 
+.list_picker {
+    @apply leading-none;
+
+    &-selected {
+        @apply size-10 rounded border-gray-300 shadow inline-block leading-none;
+
+        &__active {
+            @apply outline outline-2 outline-offset-2 outline-primary;
+        }
+    }
+
+    &-changer {
+        @apply absolute w-80 z-20 p-4 border rounded bg-white flex gap-0 right-0;
+    }
+    
+    &-list {
+        @apply flex gap-4 w-full;
+    }
+    
+    &-item {
+        @apply w-10 h-10;
+        &--empty {
+            @apply block bg-slate-300;
+        }
+    }
+
+}
+
 .feature {
     @apply col-span-full flex gap-10 mt-4 justify-center xl:justify-between flex-wrap items-center;
 
diff --git a/components/calcModels.vue b/components/calc/models.vue
similarity index 100%
rename from components/calcModels.vue
rename to components/calc/models.vue
diff --git a/components/calcValues.vue b/components/calc/values.vue
similarity index 92%
rename from components/calcValues.vue
rename to components/calc/values.vue
index e4b39cb..ad27f40 100644
--- a/components/calcValues.vue
+++ b/components/calc/values.vue
@@ -1,15 +1,16 @@
 <script setup lang="ts">
 import { getColorHexFromRal, getColorNameFromRal } from '@/components/ral'
 import type { ralTypes } from '@/components/ral'
-import { Color } from 'three';
 
 import { predefLamelleColors, predefPillarColors } from '~/composables/useCalc';
+import type { patternTypes } from '../pattern';
 
 const lamelle_height = use_lamelle_height()
 const lamelles_count = use_lamelles_count()
 const fence_section = use_fence_section()
 const remove_pillar = use_remove_pillar()
 const pillar_color = use_pillar_color()
+const pillar_pattern = use_pattern()
 const lamelle_color = use_lamelle_color()
 const section_count = use_section_count()
 const extra_section = use_extra_section()
@@ -143,6 +144,9 @@ const setPillarColor = (color: ralTypes) => {
     pillar_color.value = color
     pillar_text.value = contrastColor(color) ?? '#000'
 }
+const setPillarPattern = (pattern:patternTypes) => {
+    pillar_pattern.value = pattern
+}
 watch(() => form_state, changeParametres, { deep: true })
 
 const isModalOpen = useState('modal_open', () => false)
@@ -223,20 +227,24 @@ const calc_table = computed(() => {
             <div class="form-row">
                 <div class="form-item form-item_color">
                     <label for="lamelle_color">Цвет ламелей</label>
-                    <input id="lamelle_color" type="text" :value="getColorNameFromRal(lamelle_color)" class="w-60"
-                        :style="{
-                            backgroundColor: getColorHexFromRal(lamelle_color) ?? 'transparent',
-                            color: lamelle_text
-                        }" disabled />
-                    <ColorPicker :cb="setLamelleColor" />
+                    <input id="lamelle_color" type="text" :value="getColorNameFromRal(lamelle_color)" :style="{
+                        backgroundColor: getColorHexFromRal(lamelle_color) ?? 'transparent',
+                        color: lamelle_text
+                    }" disabled />
+                    <DropdownColorPicker :cb="setLamelleColor" />
                 </div>
                 <div class="form-item form-item_color">
                     <label for="pillar_color">Цвет столба</label>
                     <input id="pillar_color" type="text" :value="getColorNameFromRal(pillar_color)" :style="{
                         backgroundColor: getColorHexFromRal(pillar_color) ?? 'transparent',
                         color: pillar_text
-                    }" class="w-60" disabled />
-                    <ColorPicker :cb="setPillarColor" />
+                    }" disabled />
+                    <DropdownColorPicker :cb="setPillarColor" />
+                </div>
+                <div class="form-item form-item_color">
+                    <label for="pattern">Узор</label>
+                    <input id="pattern" type="text" :value="pillar_pattern" />
+                    <DropdownList :cb="setPillarPattern" />
                 </div>
             </div>
         </div>
diff --git a/components/colorPicker.vue b/components/dropdown/colorPicker.vue
similarity index 100%
rename from components/colorPicker.vue
rename to components/dropdown/colorPicker.vue
diff --git a/components/dropdown/list.vue b/components/dropdown/list.vue
new file mode 100644
index 0000000..c6ca050
--- /dev/null
+++ b/components/dropdown/list.vue
@@ -0,0 +1,49 @@
+<script setup lang="ts">
+import { getFilename, patterns } from '../pattern';
+
+const props = defineProps(['color', 'cb', 'open', 'active'])
+const open = props.open ?? true
+const is_open = ref<boolean>(false)
+const picker = ref()
+
+const onClick = (color: string) => {
+    if (props.cb) {
+        props.cb(color)
+    }
+    toggleOpen()
+}
+
+const toggleOpen = (value: boolean = !is_open) => {
+    is_open.value = value !== undefined ? value : !is_open.value
+}
+
+const clickOutside = (e: Event) => {
+    if (!picker.value.contains(e.target)) {
+        toggleOpen(false)
+    }
+}
+
+onMounted(() => {
+    document.addEventListener('click', clickOutside)
+})
+onUnmounted(() => {
+    document.removeEventListener('click', clickOutside)
+})
+</script>
+<template>
+    <div class="list_picker" ref="picker">
+        <div class="list_picker-selected" @click="open ? toggleOpen(!is_open) : onClick(props.color)"
+            :class="[{ 'list_picker-selected__active': active }]">
+            pick
+        </div>
+        <div class="list_picker-changer" v-if="is_open">
+            <div class="list_picker-list">
+                <template v-for="item in patterns">
+                    <NuxtImg :src="getFilename(item.name)" class="list_picker-item" @click="onClick(item.name)"
+                        v-if="item.filename" />
+                    <span class=" list_picker-item list_picker-item--empty" @click="onClick(item.name)" v-else />
+                </template>
+            </div>
+        </div>
+    </div>
+</template>
\ No newline at end of file
diff --git a/components/model/parametric.vue b/components/model/parametric.vue
index 2436b50..6aa58f6 100644
--- a/components/model/parametric.vue
+++ b/components/model/parametric.vue
@@ -13,8 +13,10 @@ import { GainMapLoader, } from '@monogrid/gainmap-js'
 //@ts-ignore
 import { useGLTF, } from '@tresjs/cientos'
 import { getColorHexFromRal, type ralTypes } from '../ral';
+import { getFilename } from '../pattern';
 
 const pillar_color = use_pillar_color()
+const pillar_pattern = use_pattern()
 const lamelle_color = use_lamelle_color()
 const section_count = use_section_count()
 const lamelle_count = use_lamelles_count()
@@ -76,8 +78,6 @@ watch(lamelle_color, () => {
 watch(pillar_color, () => {
     [top, fastening, fence, fence_bottom, fence_top].map(
         (el: Ref) => { set_material(el.value, getColorHexFromRal(pillar_color.value)) });
-    [fence_inner].map(
-        (el: Ref) => { set_material(el.value, getColorHexFromRal(pillar_color.value), lamelle_count.value) });
 
     const items = [
         ...seekAll(scene.value, 'name', "pillar_one"),
@@ -90,6 +90,15 @@ watch(pillar_color, () => {
         set_material(element, getColorHexFromRal(pillar_color.value))
     })
 })
+watch([pillar_color, pillar_pattern], () => {
+    [fence_inner].map(
+        (el: Ref) => {
+            set_material(el.value, getColorHexFromRal(pillar_color.value), {
+                pattern: pillar_pattern.value,
+                count: lamelle_count.value
+            })
+        });
+})
 
 const total = ref((section_count.value + ~~(!!extra_section.value)))
 const size = ref(Math.ceil(total.value / 4))
@@ -154,8 +163,8 @@ onMounted(async () => {
 <template>
     <TresGroup name="base">
         <template v-for="line in (total >= 4) ? 4 : 1" :key="`${line}_${count}`">
-            <ModelLine :models="{ top, fence, fence_top, fence_bottom, fence_inner, fastening, lamelle }"
-                :number="line" :count="count" />
+            <ModelLine :models="{ top, fence, fence_top, fence_bottom, fence_inner, fastening, lamelle }" :number="line"
+                :count="count" />
         </template>
     </TresGroup>
 </template>
\ No newline at end of file
diff --git a/components/pattern.ts b/components/pattern.ts
new file mode 100644
index 0000000..6b6c070
--- /dev/null
+++ b/components/pattern.ts
@@ -0,0 +1,10 @@
+export const patterns = [
+    { name: 'no pattern', },
+    { name: 'pattern1', filename: 'tile1.png' },
+    { name: 'pattern2', filename: 'tile1.png' },
+]
+export const getFilename = (name: patternTypes) => {
+    return `/pattern/${patterns.find(el => el.name == name)?.filename}`
+}
+
+export type patternTypes = typeof patterns[number]['name']
\ No newline at end of file
diff --git a/components/plural.vue b/components/plural.vue
deleted file mode 100644
index aa5a8c1..0000000
--- a/components/plural.vue
+++ /dev/null
@@ -1,7 +0,0 @@
-<script setup lang="ts">
-const props = defineProps(['forms', 'n'])
-const ruOrdinalRules = new Intl.PluralRules("ru-RU");
-</script>
-<template>
-    {{ props.forms[ruOrdinalRules.select(props.n)] }}
-</template>
\ No newline at end of file
diff --git a/composables/useCalc.ts b/composables/useCalc.ts
index 1ccd5f5..0af1e4c 100644
--- a/composables/useCalc.ts
+++ b/composables/useCalc.ts
@@ -1,4 +1,5 @@
 import type { ralTypes } from '@/components/ral'
+import { type patternTypes } from '~/components/pattern'
 
 export const predefPillarColors = ['3004', '7043', '6028', '5013', '8016', '1020', '3005', '4009']
 export const predefLamelleColors = ['3009', '9003', '6027', '5024', '9001', '1012', '3007', '4007']
@@ -12,6 +13,7 @@ export const use_fence_section = () => useState<number>('fence_section', () => m
 export const use_remove_pillar = () => useState<boolean>('remove_pillar', () => false)
 export const use_pillar_color = () => useState<ralTypes>('pillar_color')
 export const use_lamelle_color = () => useState<ralTypes>('lamelle_color')
+export const use_pattern = () => useState<patternTypes>('pattern')
 export const use_section_count = () => useState('section_count', () => n)
 export const use_extra_section = () => useState('extra_section', () => 0)
 export const use_total_length = () => useState('total_length', () => (((min + 104) * n) + 104) * 0.001)
diff --git a/public/fence_one/svg_tile1.svg b/public/pattern/svg_tile1.svg
similarity index 100%
rename from public/fence_one/svg_tile1.svg
rename to public/pattern/svg_tile1.svg
diff --git a/public/fence_one/tile1.png b/public/pattern/tile1.png
similarity index 100%
rename from public/fence_one/tile1.png
rename to public/pattern/tile1.png
diff --git a/utils/material.ts b/utils/material.ts
index b3fddc9..cd9ce2d 100644
--- a/utils/material.ts
+++ b/utils/material.ts
@@ -1,5 +1,6 @@
 import { Color, DoubleSide, MeshBasicMaterial, MeshStandardMaterial, RepeatWrapping, TextureLoader, Vector2 } from "three"
 import { useLoader, type TresLoader } from '@tresjs/core'
+import { getFilename, type patternTypes } from "~/components/pattern"
 
 const set_metaril_func = (scene: any, material: any) => {
     scene.children.forEach((el: any) => {
@@ -19,22 +20,30 @@ const set_metaril_func = (scene: any, material: any) => {
 // const texture = await get_texture()
 // texture.wrapT = RepeatWrapping;
 
-export const set_material = (scene: any, color: any, count: number | undefined = undefined) => {
+export const set_material = (scene: any, color: any, pattern: { pattern: patternTypes, count: number } | undefined = undefined) => {
     let c = color
-    // if (count) {
-    //     // console.log(texture)
-    //     texture.repeat.set(1, count);
-    //     texture.needsUpdate = true
-    // }
 
     const material = new MeshStandardMaterial({
         color: new Color(c || '#9c9c00'),
-        // alphaMap: count ? texture : null,
+        // alphaMap: pattern ? texture : null,
         transparent: true,
         opacity: 1,
         roughness: 0.2,
         metalness: 0,
         side: DoubleSide,
     })
+
+    if (pattern && pattern.pattern !== undefined) {
+        const filename = getFilename(pattern.pattern)
+        const texture = useLoader(TextureLoader, filename)
+        texture.then(res => {
+            res.wrapT = RepeatWrapping;
+            res.repeat.set(1, pattern.count);
+            res.needsUpdate = true
+            // return res
+            material.alphaMap = res
+        })
+    }
+
     set_metaril_func(scene, material)
 }
\ No newline at end of file